#223F13#223F13

#223F13 is a dark, moderate yellow-green. Relative luminance 0.039; OKLCH L 33.3% C 0.078 H 136.5°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#223F13
RGB	rgb(34, 63, 19)
HSL	hsl(100, 54%, 16%)
HSV	hsv(100, 70%, 25%)
CMYK	cmyk(46%, 0%, 69.8%, 75.3%)
CIE-LAB	lab(23.48, -20.39, 23.04)
CIE-LCH	lch(23.48, 30.77, 131.51°)
OKLab	oklab(33.34% -0.0564 0.0536)
OKLCH	oklch(33.34% 0.078 136.5)
XYZ	xyz(2.5547, 3.9420, 1.2422)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223F13 #30133F

analogous

#383F13 #223F13 #133F1A

triadic

#223F13 #13223F #3F1322

tetradic

#223F13 #13383F #30133F #3F1A13

square

#223F13 #13383F #30133F #3F1A13

split-complementary

#223F13 #1A133F #3F1338

monochromatic

#0D1807 #0D1807 #223F13 #3B6E21 #559D2F

Accessibility & contrast

On white

11.74

#223F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#223F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223F13

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223F13	#FFFFFF	#000000	##FFFFFF
##223F13	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390E

Deuteranopia (green-blind)

#3D3716

Tritanopia (blue-blind)

#213D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #223f13;
/* rgb */ color: rgb(34, 63, 19);
/* oklch */ color: oklch(33.3% 0.078 136.5);

Tailwind

colors: {
  custom: {
    50: '#607453',
    500: '#223f13',
    950: '#000000',
  },
}

SCSS

$custom: #223f13;
$custom-light: #607453;
$custom-dark: #000000;

JSON

{
  "hex": "#223f13",
  "rgb": {
    "r": 34,
    "g": 63,
    "b": 19
  },
  "hsl": {
    "h": 99.545,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33344,
    "c": 0.07784,
    "h": 136.5
  },
  "luminance": 0.03942
}

Semantic roles & 50–950 ramp

primary

#223F13

secondary

#613678

accent

#4BDDAB

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #223F13

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

Preview Lab → · Contrast checker → · Palette generator →