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#81138B

#81138B Color — #81138B

Complete color reference for #81138B: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#81138B
RGBrgb(129, 19, 139)
HSLhsl(295, 76%, 31%)
HSVhsv(295, 86%, 55%)
CMYKC:7% M:86% Y:0% K:45%
CSS Color#81138B
Decimal8459147
Luminance0.07

WCAG Accessibility Contrast

#81138B on White
Ratio: 8.75:1 — AAA
#81138B on Black
Ratio: 2.4:1 — Fail
White on #81138B
Ratio: 8.75:1 — AAA
Black on #81138B
Ratio: 2.4:1 — Fail

WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.

Shades & Tints Scale

50#F9F3F9
100#ECDCEE
200#D9B8DC
300#C695CB
400#AD66B4
500#81138B
600#670F6F
700#4D0B53
800#340838
900#200523

Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).

Color Harmonies

Related Color Tools

Frequently Asked Questions

What is the RGB equivalent of #81138B?

The RGB equivalent is rgb(129, 19, 139). The red channel is 129, green is 19, and blue is 139 (scale 0–255).

What is the HSL value of #81138B?

The HSL value is hsl(295, 76%, 31%). Hue is 295°, saturation is 76%, and lightness is 31%.

Does #81138B meet WCAG accessibility standards?

On a white background, #81138B achieves a 8.75:1 contrast ratio (AAA). On a black background it achieves 2.4:1 (Fail). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #81138B?

The complementary color (180° opposite on the hue wheel) of #81138B is #1D8B13.