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Saturated Toltec Crimson

#b02620
Notes

Saturated Toltec Crimson (#B02620) is a true red with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (3°, 69%, 41%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b02620
RGB
rgb(176, 38, 32)
HSL
hsl(3, 69%, 41%)
HWB
hwb(3 13% 31%)
OKLCH
oklch(49.6% 0.175 28.2)
P3
color(display-p3 0.6347 0.2001 0.1600)
HSV
hsv(3, 82%, 69%)
LAB
lab(39.11% 54.09 38.61)
LCH
lch(39.11% 66.46 35.52)
CMYK
cmyk(0%, 78%, 82%, 31%)

Etymology

Saturated
adjective

From the Latin saturatus, past participle of saturare, to fill. A technical color term in modern usage — saturation is one of the three axes of HSL (with hue and lightness). As a modifier, saturated implies that the hue is at or near its maximum chromatic intensity. Sits at the bold-and-bright top of the grid.

Toltec
modifier

Nahuatl Tolteca, Toltec. As a color modifier, toltec implies a Tula-and-Mesoamerican quality, the visual register of Toltec-civilization-of-Tula post-Classic Mesoamerican hand-carved Atlantean-warrior-and-feathered-serpent stone-monumental surfaces under Tula-Hidalgo-and-Chichen-Itza post-Classic Mesoamerican high-altitude light. Sits at the modifier-and-cultural end of the grid, parallel to aztec and olmec 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.

#b02620
Original
#52491d
Protanopia
#736719
Deuteranopia
#c20027
Tritanopia
#434343
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).
AAon White
6.68:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.14:1

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
##B02620
Display P3
Display P3
color(display-p3 0.6347 0.2001 0.1600)
P3 has subtle headroomOKLCH chroma 0.175

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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