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Dazzling Hessonite

#f77a5a
Notes

Dazzling Hessonite (#F77A5A) is a true red with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (12°, 91%, 66%) 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
#f77a5a
RGB
rgb(247, 122, 90)
HSL
hsl(12, 91%, 66%)
HWB
hwb(12 35% 3%)
OKLCH
oklch(71.8% 0.161 35.4)
HSV
hsv(12, 64%, 97%)
LAB
lab(65.31% 45.39 39.64)
LCH
lch(65.31% 60.26 41.13)
CMYK
cmyk(0%, 51%, 64%, 3%)

Etymology

Dazzling
adjective

The progressive participle of dazzle, to overwhelm with brightness — used as a color word since the seventeenth century for hues that read as intense enough to be momentarily blinding. Dazzling white, dazzling pink: the implication is luminance pushed to the extreme. Sits at the bright-bucket extreme alongside electric.

Hessonite
noun

A grossular-garnet variety — yellow-orange to brownish-orange in color, mined principally in Sri Lanka and India. Sometimes called cinnamon stone in the trade. The color refers to a faceted Sri Lankan hessonite: a saturated, slightly red yellow-orange with the gem's signature internal warmth. Cooler than carnelian, warmer than topaz.

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.

#f77a5a
Original
#9b8e57
Protanopia
#b9a957
Deuteranopia
#ff6273
Tritanopia
#929292
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
2.66:1
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
7.89:1

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