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Conquering Ishtar Crimson

#b00320
Notes

Conquering Ishtar Crimson (#B00320) is a true red with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (350°, 97%, 35%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b00320
RGB
rgb(176, 3, 32)
HSL
hsl(350, 97%, 35%)
HWB
hwb(350 1% 31%)
OKLCH
oklch(47.8% 0.192 23.8)
P3
color(display-p3 0.6320 0.1298 0.1544)
HSV
hsv(350, 98%, 69%)
LAB
lab(36.75% 60.83 36.28)
LCH
lch(36.75% 70.83 30.82)
CMYK
cmyk(0%, 98%, 82%, 31%)

Etymology

Conquering
adjective

Latin conquīrere, to seek thoroughly — present-participle of conquer. As a color modifier, conquering implies a saturated-and-overwhelming-and-victorious quality where the hue overcomes neighboring colors through pure pigmentation strength. Sits at the bold-and-celebratory end of the grid, parallel to triumphant and dominant.

Ishtar
modifier

Akkadian Ištar, Babylonian-goddess-of-love-and-war. As a color modifier, ishtar implies a Babylonian-Venus-and-eight-pointed-star quality, the visual register of Babylonian-Ishtar-Gate-and-Mesopotamian-temple hand-Babylonian-Venus-and-eight-pointed-star Babylonian-Ishtar-Gate-and-Mesopotamian-temple-and-Akkadian-cylinder-seal ishtar-and-Babylonian-Venus-and-eight-pointed-star surfaces under Babylonian-Ishtar-Gate-and-Mesopotamian-temple-and-Akkadian-cylinder-seal Babylon-and-Nineveh-and-Mari blue-glazed-brick-light. Sits at the modifier-and-myth end of the grid, parallel to isis and hera in usage.

Crimson
noun

From the Old Spanish cremesin, itself from the Arabic qirmiz — the kermes scale insect, dried and ground into a brilliant carmine dye prized in the medieval Mediterranean. For centuries the most expensive red on a draper's shelf, reserved for cardinals, kings, and the cloth that gave English the word crimson. Cooler than scarlet, deeper than rose; the color of pomegranate seeds and a serious occasion.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#b00320
Original
#48401f
Protanopia
#6e6218
Deuteranopia
#c20014
Tritanopia
#2a2a2a
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
7.29:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.88:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##B00320
Display P3
Display P3
color(display-p3 0.6320 0.1298 0.1544)
P3 has visible headroomOKLCH chroma 0.192

This color is chromatic enough that authoring it as P3 native (instead of clamping to sRGB) gives a perceptibly more saturated render on wide-gamut displays — modern Macs, iPhones, iPads, and most recent OLED laptops.

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