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Burning Santolina

#33edd0
Notes

Burning Santolina (#33EDD0) is a true teal with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (171°, 84%, 56%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#33edd0
RGB
rgb(51, 237, 208)
HSL
hsl(171, 84%, 56%)
HWB
hwb(171 20% 7%)
OKLCH
oklch(85.1% 0.147 179.0)
HSV
hsv(171, 78%, 93%)
LAB
lab(84.90% -51.01 1.28)
LCH
lch(84.90% 51.03 178.56)
CMYK
cmyk(78%, 0%, 12%, 7%)

Etymology

Burning
adjective

The progressive participle of burn — used as a color modifier for hues that read as actively luminous, as if combustion is in progress. Burning red, burning orange: the implication is high saturation combined with thermal heat. Sits in the bright-and-warm corner alongside hot and flame. Slightly more active than smoldering.

Santolina
noun

The genus Santolina — Mediterranean cotton-lavender, dry-garden silver-foliage shrubs commonly clipped into low formal hedges. The color refers to mature S. chamaecyparissus foliage: a soft, slightly cool gray-green with the matte velvet finish of needle-shaped silver leaves. Drier than artemisia.

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.

#33edd0
Original
#e3decf
Protanopia
#cbcdd2
Deuteranopia
#00f1e4
Tritanopia
#c3c3c3
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
1.48:1
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
14.17:1

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