#21230d

Color #21230d

A moderately saturated very dark yellow.

Closest named color Black #000000 · ΔE 19.46 Nearest Tailwind class olive-800 #2b2b22 · ΔE 6.7

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

Conversions

HEX

#21230d

RGB

rgb(33, 35, 13)

HSL

hsl(65.5, 45.8%, 9.4%)

HSV / HSB

hsv(65.5, 62.9%, 13.7%)

CMYK

cmyk(5.7%, 0%, 62.9%, 86.3%)

LAB

lab(12.95, -5.18, 13.57)

LCH

lch(12.95, 14.53, 110.89)

OKLCH

oklch(24.8%, 0.0372, 113.46)

HWB

hwb(65.5, 5.1%, 86.3%)

Harmony colors

Complementary

#0f0d23

Analogous

#231a0d

#21230d

#16230d

Triadic

#21230d

#0d2123

#230d21

Split-complementary

#21230d

#0d1623

#1a0d23

Tetradic

#21230d

#0d230f

#0f0d23

#230d21

Square

#21230d

#0d231a

#0f0d23

#230d16

Shades

Color #21230d mixed toward black.

#1b1d0b

#161709

#101106

#0b0c04

#050602

Tints

Color #21230d mixed toward white.

#565b22

#8b9337

#b7c057

#cfd58f

#e7eac7

Tones

Color #21230d mixed toward gray.

#1f210f

#1e1f11

#1c1d12

#1b1c14

#191a16

Accessibility

Aa White text on this color

16.02:1

Aa Black text on this color

1.31:1

White text reads better on this background (16.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#222214 · ΔE 3.4

Deuteranopia

#222216 · ΔE 4.3

Tritanopia

#21191a · ΔE 16.3

Achromatopsia

#212121 · ΔE 11.6

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

Code

CSS

background-color: #21230d;

Tailwind (arbitrary value)

bg-[#21230d]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#21230d (#21230d) is rgb(33, 35, 13) in RGB.

No, #21230d 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 #21230d, or check how it holds up for accessibility.

Generate a palette → Check contrast