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Refulgent Curry

#b8bd40
Notes

Refulgent Curry (#B8BD40) is a true yellow 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 (62°, 49%, 50%) 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 blue. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#b8bd40
RGB
rgb(184, 189, 64)
HSL
hsl(62, 49%, 50%)
HWB
hwb(62 25% 26%)
OKLCH
oklch(77.1% 0.145 111.6)
HSV
hsv(62, 66%, 74%)
LAB
lab(74.16% -17.43 59.93)
LCH
lch(74.16% 62.41 106.22)
CMYK
cmyk(3%, 0%, 66%, 26%)

Etymology

Refulgent
adjective

Latin refulgēns, shining-back — present-participle of refulgere, sharing root with fulgor (lightning). As a color modifier, refulgent implies a saturated-and-reflective-shining quality, the bright color of polished-bronze-and-armor reflective-surface mid-day-sun reflection. Sits at the bright-and-saturated end of the grid, parallel to effulgent and resplendent in usage.

Curry
noun

Anglicized from the Tamil karisauce — and applied to a vast family of South and Southeast Asian dishes whose color comes principally from turmeric, the rhizome of Curcuma longa. The color refers to a yellow Madras-style curry sauce: a saturated, slightly red-shifted yellow with the dusty surface of spice powder suspended in liquid. Warmer than mustard, deeper than goldenrod, with the kitchen warmth of curcumin pigment.

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

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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.

#b8bd40
Original
#cbb52e
Protanopia
#ccb849
Deuteranopia
#c4b2a4
Tritanopia
#b3b3b3
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).
Failon White
2.02:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
10.39:1

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