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Resounding Turmeric

#b43b0f
Notes

Resounding Turmeric (#B43B0F) is a true orange with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (16°, 85%, 38%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#b43b0f
RGB
rgb(180, 59, 15)
HSL
hsl(16, 85%, 38%)
HWB
hwb(16 6% 29%)
OKLCH
oklch(52.3% 0.164 37.5)
P3
color(display-p3 0.6524 0.2658 0.1299)
HSV
hsv(16, 92%, 71%)
LAB
lab(42.56% 47.30 49.49)
LCH
lch(42.56% 68.45 46.30)
CMYK
cmyk(0%, 67%, 92%, 29%)

Etymology

Resounding
adjective

Latin resonāre, to echo back — present-participle of resound. As a color modifier, resounding implies a saturated-and-echoing-and-imposing quality where the hue reverberates visually like a cathedral-bell ring. Sits at the bold-and-resonant end of the grid, parallel to resonant and booming in usage.

Turmeric
noun

Curcuma longa, the rhizome that gives South and Southeast Asian curries their yellow-orange color and their anti-inflammatory reputation. The color refers to fresh-ground turmeric powder: a saturated, slightly red yellow-orange with the dusty finish of plant-derived pigment. Warmer than mustard, drier than saffron.

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.

#b43b0f
Original
#5f5304
Protanopia
#7d6f04
Deuteranopia
#c71134
Tritanopia
#525252
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
5.88:1
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
3.57:1

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
##B43B0F
Display P3
Display P3
color(display-p3 0.6524 0.2658 0.1299)
P3 has subtle headroomOKLCH chroma 0.164

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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