#223803#223803

#223803 is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.1% C 0.081 H 130.3°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#223803
RGB	rgb(34, 56, 3)
HSL	hsl(85, 90%, 12%)
HSV	hsv(85, 95%, 22%)
CMYK	cmyk(39.3%, 0%, 94.6%, 78%)
CIE-LAB	lab(20.73, -18.24, 27.32)
CIE-LCH	lch(20.73, 32.85, 123.72°)
OKLab	oklab(31.05% -0.0521 0.0614)
OKLCH	oklch(31.05% 0.081 130.3)
XYZ	xyz(2.0903, 3.1749, 0.5888)
Luminance	0.0318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223803 #190338

analogous

#383403 #223803 #073803

triadic

#223803 #032238 #380322

tetradic

#223803 #033834 #190338 #380307

square

#223803 #033834 #190338 #380307

split-complementary

#223803 #030738 #340338

monochromatic

#121D02 #121D02 #223803 #457206 #69AC09

Accessibility & contrast

On white

12.84

#223803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#223803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223803

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223803	#FFFFFF	#000000	##FFFFFF
##223803	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#383108

Tritanopia (blue-blind)

#23352E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #223803;
/* rgb */ color: rgb(34, 56, 3);
/* oklch */ color: oklch(31.1% 0.081 130.3);

Tailwind

colors: {
  custom: {
    50: '#606e49',
    500: '#223803',
    950: '#000000',
  },
}

SCSS

$custom: #223803;
$custom-light: #606e49;
$custom-dark: #000000;

JSON

{
  "hex": "#223803",
  "rgb": {
    "r": 34,
    "g": 56,
    "b": 3
  },
  "hsl": {
    "h": 84.906,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.31054,
    "c": 0.08057,
    "h": 130.3
  },
  "luminance": 0.03175
}

Semantic roles & 50–950 ramp

primary

#223803

secondary

#431C7B

accent

#29FF82

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #223803

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

Preview Lab → · Contrast checker → · Palette generator →