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Spotless Tundra

#2c611c
Notes

Spotless Tundra (#2C611C) is a deep green 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 (106°, 55%, 25%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary violet. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2c611c
RGB
rgb(44, 97, 28)
HSL
hsl(106, 55%, 25%)
HWB
hwb(106 11% 62%)
OKLCH
oklch(44.0% 0.115 139.3)
HSV
hsv(106, 71%, 38%)
LAB
lab(36.31% -31.80 32.76)
LCH
lch(36.31% 45.65 134.14)
CMYK
cmyk(55%, 0%, 71%, 62%)

Etymology

Spotless
adjective

Old English spott (spot) plus suffix -less. As a color modifier, spotless implies a clear-and-unmarked quality where the hue carries no contaminating speck or stain. Sits at the crisp-and-clean end of the grid, parallel to pristine and unblemished in usage.

Tundra
noun

The treeless biome of arctic and subarctic regions — characterized by short summer growing seasons, permafrost, and dwarf woody plants. Tundra color refers to a Yukon tundra landscape in midsummer: a soft, slightly muted deep yellow-green with the matte finish of low-stature Vaccinium and Salix shrubs.

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.

#2c611c
Original
#645813
Protanopia
#5d5422
Deuteranopia
#275e53
Tritanopia
#515151
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).
AAAon White
7.41:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.83:1

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