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Curbed Cleome

#817282
Notes

Curbed Cleome (#817282) is a balanced neutral with a mono character. It's a grayscale value, at home in typography, dividers, and the structural layer beneath stronger colors. Its HSL profile (296°, 7%, 48%) places it in the muted band at a mid lightness. It works well as secondary text, borders, and placeholder states. A reliable middle gray that reads cleanly in either light or dark contexts. Pair it with almost any saturated accent. It's built to sit underneath or behind stronger colors without fighting them.

HEX
#817282
RGB
rgb(129, 114, 130)
HSL
hsl(296, 7%, 48%)
HWB
hwb(296 45% 49%)
OKLCH
oklch(57.1% 0.030 324.0)
P3
color(display-p3 0.4961 0.4492 0.5055)
HSV
hsv(296, 12%, 51%)
LAB
lab(49.87% 8.92 -6.64)
LCH
lch(49.87% 11.12 323.36)
CMYK
cmyk(1%, 12%, 0%, 49%)

Etymology

Curbed
adjective

Old French courbe, curb / bend — past-participle of curb. As a color modifier, curbed implies a hushed-and-bridled-and-restrained quality where the hue carries the visual register of intentionally-restrained-and-bridled color-amplitude limitation. Sits at the hushed-and-restrained end of the grid, parallel to bridled and restrained in usage.

Cleome
noun

Spider flower (Cleome hassleriana) — a tall South American annual cultivated worldwide for its long-stamened pink-and-violet airy racemes. Cleome color refers to a fully bloomed Cleome hassleriana terminal raceme: a saturated, slightly cool deep violet with the velvet finish of fresh four-petaled long-stamened spider-flower corollas. The genus name comes from the Greek kleíō, to enclose, after the bud-cluster structure.

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.

#817282
Original
#717683
Protanopia
#747781
Deuteranopia
#827377
Tritanopia
#767676
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
4.50:1
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
4.66:1

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
##817282
Display P3
Display P3
color(display-p3 0.4961 0.4492 0.5055)
Inside sRGBOKLCH chroma 0.030

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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