#313130

Color #313130

A nearly neutral, gray-leaning very dark yellow.

Closest named color Charcoal #36454f · ΔE 12.19 Nearest Tailwind class neutral-800 #262626 · ΔE 3.5

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

Conversions

HEX

#313130

RGB

rgb(49, 49, 48)

HSL

hsl(60, 1%, 19%)

HSV / HSB

hsv(60, 2%, 19.2%)

CMYK

cmyk(0%, 0%, 2%, 80.8%)

LAB

lab(20.29, -0.23, 0.64)

LCH

lch(20.29, 0.68, 109.77)

OKLCH

oklch(31.3%, 0.0018, 106.39)

HWB

hwb(60, 18.8%, 80.8%)

Harmony colors

Complementary

#303031

Analogous

#313030

#313130

#303130

Triadic

#313130

#303131

#313031

Split-complementary

#313130

#303031

Tetradic

#313130

#303130

#303031

#313031

Square

#313130

#303130

#303031

#313030

Shades

Color #313130 mixed toward black.

#292928

#212120

#181818

#101010

#080808

Tints

Color #313130 mixed toward white.

#545452

#767674

#999997

#bbbbb9

#dddddc

Tones

Color #313130 mixed toward gray.

#313130

Accessibility

Aa White text on this color

13.02:1

Aa Black text on this color

1.61:1

White text reads better on this background (13.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313130 · ΔE 0

Deuteranopia

#313130 · ΔE 0

Tritanopia

#313030 · ΔE 1.1

Achromatopsia

#313131 · ΔE 0.7

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

Code

CSS

background-color: #313130;

Tailwind (arbitrary value)

bg-[#313130]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#313130 (#313130) is rgb(49, 49, 48) in RGB.

No, #313130 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.

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #313130, or check how it holds up for accessibility.

Generate a palette → Check contrast