#212403#212403

#212403 is a very dark, muted yellow. Relative luminance 0.016; OKLCH L 24.9% C 0.052 H 114.5°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#212403
RGB	rgb(33, 36, 3)
HSL	hsl(65, 85%, 8%)
HSV	hsv(65, 92%, 14%)
CMYK	cmyk(8.3%, 0%, 91.7%, 85.9%)
CIE-LAB	lab(13.18, -6.99, 18.06)
CIE-LCH	lch(13.18, 19.36, 111.15°)
OKLab	oklab(24.92% -0.0215 0.0471)
OKLCH	oklch(24.92% 0.052 114.5)
XYZ	xyz(1.2745, 1.5917, 0.3262)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212403 #060324

analogous

#241703 #212403 #102403

triadic

#212403 #032124 #240321

tetradic

#212403 #032417 #060324 #240310

square

#212403 #032417 #060324 #240310

split-complementary

#212403 #031024 #170324

monochromatic

#1A1C02 #1A1C02 #212403 #555C08 #89950C

Accessibility & contrast

On white

15.93

#212403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#212403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212403

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212403	#FFFFFF	#000000	##FFFFFF
##212403	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272200

Deuteranopia (green-blind)

#272205

Tritanopia (blue-blind)

#24211D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #212403;
/* rgb */ color: rgb(33, 36, 3);
/* oklch */ color: oklch(24.9% 0.052 114.5);

Tailwind

colors: {
  custom: {
    50: '#5c5e48',
    500: '#212403',
    950: '#000000',
  },
}

SCSS

$custom: #212403;
$custom-light: #5c5e48;
$custom-dark: #000000;

JSON

{
  "hex": "#212403",
  "rgb": {
    "r": 33,
    "g": 36,
    "b": 3
  },
  "hsl": {
    "h": 65.455,
    "s": 84.615,
    "l": 7.647
  },
  "oklch": {
    "l": 0.24916,
    "c": 0.05175,
    "h": 114.5
  },
  "luminance": 0.01592
}

Semantic roles & 50–950 ramp

primary

#212403

secondary

#221B68

accent

#2DFB40

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040400

muted

#797977

Preview Lab

Preview with #212403

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →