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Curbed Haldi

#645442
Notes

Curbed Haldi (#645442) is a deep orange with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (32°, 20%, 33%) places it in the muted band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#645442
RGB
rgb(100, 84, 66)
HSL
hsl(32, 20%, 33%)
HWB
hwb(32 26% 61%)
OKLCH
oklch(45.7% 0.035 70.1)
P3
color(display-p3 0.3819 0.3317 0.2676)
HSV
hsv(32, 34%, 39%)
LAB
lab(36.82% 3.61 12.99)
LCH
lch(36.82% 13.48 74.48)
CMYK
cmyk(0%, 16%, 34%, 61%)

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.

Haldi
noun

The Hindi word for turmeric — the South Asian spice and ceremonial pigment used in Hindu haldi pre-wedding rituals and in gor-haldi (turmeric milk). The color refers to fresh haldi paste applied to skin in a wedding ritual: a saturated, slightly red-shifted yellow with the dusty finish of fresh-ground rhizome. Warmer than turmeric.

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.

#645442
Original
#5a5441
Protanopia
#5d5842
Deuteranopia
#6a504f
Tritanopia
#565656
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
7.27:1
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
2.89:1

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
##645442
Display P3
Display P3
color(display-p3 0.3819 0.3317 0.2676)
Inside sRGBOKLCH chroma 0.035

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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