#30310a

Color #30310a

A moderately saturated very dark yellow.

Closest named color Dark Olive Green #556b2f · ΔE 26.91 Nearest Tailwind class lime-950 #192e03 · ΔE 8.1

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

Conversions

HEX

#30310a

RGB

rgb(48, 49, 10)

HSL

hsl(61.5, 66.1%, 11.6%)

HSV / HSB

hsv(61.5, 79.6%, 19.2%)

CMYK

cmyk(2%, 0%, 79.6%, 80.8%)

LAB

lab(19.42, -6.56, 23.3)

LCH

lch(19.42, 24.21, 105.72)

OKLCH

oklch(30.3%, 0.0569, 110.79)

HWB

hwb(61.5, 3.9%, 80.8%)

Harmony colors

Complementary

#0b0a31

Analogous

#311f0a

#30310a

#1d310a

Triadic

#30310a

#0a3031

#310a30

Split-complementary

#30310a

#0a1d31

#1f0a31

Tetradic

#30310a

#0a310b

#0b0a31

#310a30

Square

#30310a

#0a311f

#0b0a31

#310a1d

Shades

Color #30310a mixed toward black.

#282908

#202107

#181905

#101003

#080802

Tints

Color #30310a mixed toward white.

#6d7017

#aaae24

#d5d944

#e3e682

#f1f2c1

Tones

Color #30310a mixed toward gray.

#2d2e0d

#2a2b11

#272714

#242417

#21211a

Accessibility

Aa White text on this color

13.38:1

Aa Black text on this color

1.57:1

White text reads better on this background (13.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303019 · ΔE 4.7

Deuteranopia

#30301c · ΔE 5.9

Tritanopia

#302122 · ΔE 23.1

Achromatopsia

#2f2f2f · ΔE 16.1

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

Code

CSS

background-color: #30310a;

Tailwind (arbitrary value)

bg-[#30310a]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#30310a (#30310a) is rgb(48, 49, 10) in RGB.

No, #30310a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #30310a, or check how it holds up for accessibility.

Generate a palette → Check contrast