#31330b

Color #31330b

A moderately saturated very dark yellow.

Closest named color Dark Olive Green #556b2f · ΔE 25.79 Nearest Tailwind class lime-950 #192e03 · ΔE 7.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#31330b

RGB

rgb(49, 51, 11)

HSL

hsl(63, 64.5%, 12.2%)

HSV / HSB

hsv(63, 78.4%, 20%)

CMYK

cmyk(3.9%, 0%, 78.4%, 80%)

LAB

lab(20.22, -7.22, 23.82)

LCH

lch(20.22, 24.89, 106.86)

OKLCH

oklch(31%, 0.0584, 112.13)

HWB

hwb(63, 4.3%, 80%)

Harmony colors

Complementary

#0d0b33

Analogous

#33210b

#31330b

#1d330b

Triadic

#31330b

#0b3133

#330b31

Split-complementary

#31330b

#0b1d33

#210b33

Tetradic

#31330b

#0b330d

#0d0b33

#330b31

Square

#31330b

#0b3321

#0d0b33

#330b1d

Shades

Color #31330b mixed toward black.

#292b09

#212207

#191a06

#101104

#080902

Tints

Color #31330b mixed toward white.

#6c7118

#a7ae26

#d0d747

#e0e584

#eff2c2

Tones

Color #31330b mixed toward gray.

#2e300e

#2b2c12

#282915

#252618

#22221c

Accessibility

Aa White text on this color

13.05:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#32321a · ΔE 4.8

Deuteranopia

#32321d · ΔE 5.9

Tritanopia

#312224 · ΔE 24.3

Achromatopsia

#313131 · ΔE 16.4

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #31330b;

Tailwind (arbitrary value)

bg-[#31330b]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#31330b (#31330b) is rgb(49, 51, 11) in RGB.

No, #31330b is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #31330b, or check how it holds up for accessibility.

Generate a palette → Check contrast