#183203#183203

#183203 is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.5% C 0.078 H 134.5°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#183203
RGB	rgb(24, 50, 3)
HSL	hsl(93, 89%, 10%)
HSV	hsv(93, 94%, 20%)
CMYK	cmyk(52%, 0%, 94%, 80.4%)
CIE-LAB	lab(17.84, -19.50, 23.82)
CIE-LCH	lch(17.84, 30.79, 129.30°)
OKLab	oklab(28.52% -0.0548 0.0558)
OKLCH	oklch(28.52% 0.078 134.5)
XYZ	xyz(1.5337, 2.4819, 0.4844)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183203 #1D0332

analogous

#2F3203 #183203 #033205

triadic

#183203 #031832 #320318

tetradic

#183203 #032F32 #1D0332 #320503

square

#183203 #032F32 #1D0332 #320503

split-complementary

#183203 #050332 #32032F

monochromatic

#0E1D02 #0E1D02 #183203 #346C06 #4FA50A

Accessibility & contrast

On white

14.03

#183203 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#183203 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183203

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183203	#FFFFFF	#000000	##FFFFFF
##183203	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#312B07

Tritanopia (blue-blind)

#183029

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #183203;
/* rgb */ color: rgb(24, 50, 3);
/* oklch */ color: oklch(28.5% 0.078 134.5);

Tailwind

colors: {
  custom: {
    50: '#586a48',
    500: '#183203',
    950: '#000000',
  },
}

SCSS

$custom: #183203;
$custom-light: #586a48;
$custom-dark: #000000;

JSON

{
  "hex": "#183203",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 3
  },
  "hsl": {
    "h": 93.191,
    "s": 88.679,
    "l": 10.392
  },
  "oklch": {
    "l": 0.28521,
    "c": 0.0782,
    "h": 134.5
  },
  "luminance": 0.02482
}

Semantic roles & 50–950 ramp

primary

#183203

secondary

#4D1B75

accent

#29FF9F

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#030600

muted

#787A77

Preview Lab

Preview with #183203

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

Preview Lab → · Contrast checker → · Palette generator →