#18330D#18330D

#18330D is a dark, moderate green. Relative luminance 0.026; OKLCH L 29.0% C 0.070 H 137.8°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#18330D
RGB	rgb(24, 51, 13)
HSL	hsl(103, 59%, 13%)
HSV	hsv(103, 75%, 20%)
CMYK	cmyk(52.9%, 0%, 74.5%, 80%)
CIE-LAB	lab(18.32, -18.93, 20.23)
CIE-LCH	lch(18.32, 27.70, 133.10°)
OKLab	oklab(28.95% -0.0522 0.0473)
OKLCH	oklch(28.95% 0.07 137.8)
XYZ	xyz(1.6331, 2.5908, 0.7947)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18330D #280D33

analogous

#2B330D #18330D #0D3315

triadic

#18330D #0D1833 #330D18

tetradic

#18330D #0D2B33 #280D33 #33150D

square

#18330D #0D2B33 #280D33 #33150D

split-complementary

#18330D #150D33 #330D2B

monochromatic

#0B1806 #0B1806 #18330D #2F6419 #469526

Accessibility & contrast

On white

13.83

#18330D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#18330D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18330D

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18330D	#FFFFFF	#000000	##FFFFFF
##18330D	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E09

Deuteranopia (green-blind)

#312C10

Tritanopia (blue-blind)

#16312B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #18330d;
/* rgb */ color: rgb(24, 51, 13);
/* oklch */ color: oklch(29.0% 0.070 137.8);

Tailwind

colors: {
  custom: {
    50: '#576b4d',
    500: '#18330d',
    950: '#000000',
  },
}

SCSS

$custom: #18330d;
$custom-light: #576b4d;
$custom-dark: #000000;

JSON

{
  "hex": "#18330d",
  "rgb": {
    "r": 24,
    "g": 51,
    "b": 13
  },
  "hsl": {
    "h": 102.632,
    "s": 59.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.28953,
    "c": 0.07045,
    "h": 137.8
  },
  "luminance": 0.02591
}

Semantic roles & 50–950 ramp

primary

#18330D

secondary

#5C2E6E

accent

#45E3B5

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #18330D

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

Preview Lab → · Contrast checker → · Palette generator →