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Bulky Ptah Crimson

#e35963
Notes

Bulky Ptah Crimson (#E35963) 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 (356°, 71%, 62%) 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
#e35963
RGB
rgb(227, 89, 99)
HSL
hsl(356, 71%, 62%)
HWB
hwb(356 35% 11%)
OKLCH
oklch(64.6% 0.172 19.0)
P3
color(display-p3 0.8264 0.3842 0.4016)
HSV
hsv(356, 61%, 89%)
LAB
lab(56.47% 54.38 22.73)
LCH
lch(56.47% 58.94 22.69)
CMYK
cmyk(0%, 61%, 56%, 11%)

Etymology

Bulky
adjective

Old Norse búlki, cargo / mass — adjectival suffix -y. As a color modifier, bulky implies a saturated-and-massive-and-occupying quality where the hue takes up visual space with broad-and-heavy presence. Sits at the bold-and-weighty end of the grid, parallel to hefty and substantial in usage.

Ptah
modifier

Egyptian Ptah, Memphis-creator-god. As a color modifier, ptah implies a Memphis-creator-and-craftsman-god quality, the visual register of Egyptian-Ptah-and-Memphis-temple hand-Memphis-creator-and-craftsman-god Egyptian-Ptah-and-Memphis-temple-and-Apis-bull ptah-and-Memphis-creator-and-craftsman-god surfaces under Egyptian-Ptah-and-Memphis-temple-and-Apis-bull Memphis-Saqqara-and-craftsman-workshop creator-craftsman-light. Sits at the modifier-and-myth end of the grid, parallel to thoth and isis 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.

#e35963
Original
#7b7563
Protanopia
#9e9260
Deuteranopia
#f8405d
Tritanopia
#777777
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).
AA Largeon White
3.57:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.88:1

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
##E35963
Display P3
Display P3
color(display-p3 0.8264 0.3842 0.4016)
P3 has subtle headroomOKLCH chroma 0.172

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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