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Searing Yamabuki

#e1683b
Notes

Searing Yamabuki (#E1683B) is a true orange with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (16°, 73%, 56%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#e1683b
RGB
rgb(225, 104, 59)
HSL
hsl(16, 73%, 56%)
HWB
hwb(16 23% 12%)
OKLCH
oklch(65.7% 0.162 40.1)
HSV
hsv(16, 74%, 88%)
LAB
lab(58.25% 44.35 46.92)
LCH
lch(58.25% 64.56 46.61)
CMYK
cmyk(0%, 54%, 74%, 12%)

Etymology

Searing
adjective

Old English sēarian, to wither — present-participle of sear. As a color modifier, searing implies a saturated-and-burning-touch-hot quality, the bright color of cast-iron-griddle high-heat surface-emission. Sits at the bright-and-warm end of the grid, parallel to scorching and blazing in usage.

Yamabuki
noun

Kerria japonica, the Japanese rose-family shrub whose bright yellow-orange flowers cover steep hillsides in late spring. Yamabuki-iro (mountain-rose color) gave Japanese its name for a saturated yellow-orange hue used in court robes and woodblock prints. The color refers to a fully open kerria flower: a saturated, slightly red-shifted yellow-orange with the satin finish of small five-petaled bloom. Warmer than canary, lighter than marigold.

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.

#e1683b
Original
#897b36
Protanopia
#a79638
Deuteranopia
#f74e5e
Tritanopia
#7e7e7e
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).
AA Largeon White
3.36:1
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
6.24:1

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