#18501A#18501A

#18501A is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.1% C 0.103 H 143.8°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#18501A
RGB	rgb(24, 80, 26)
HSL	hsl(122, 54%, 20%)
HSV	hsv(122, 70%, 31%)
CMYK	cmyk(70%, 0%, 67.5%, 68.6%)
CIE-LAB	lab(29.43, -30.55, 25.95)
CIE-LCH	lch(29.43, 40.08, 139.66°)
OKLab	oklab(38.14% -0.0829 0.0607)
OKLCH	oklch(38.14% 0.103 143.8)
XYZ	xyz(3.4316, 6.0058, 1.9555)
Luminance	0.0601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.90

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18501A #50184E

analogous

#325018 #18501A #185036

triadic

#18501A #1A1850 #501A18

tetradic

#18501A #183250 #50184E #503618

square

#18501A #183250 #50184E #503618

split-complementary

#18501A #361850 #501832

monochromatic

#071808 #0A210B #18501A #267F29 #34AE39

Accessibility & contrast

On white

9.54

#18501A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#18501A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18501A

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18501A	#FFFFFF	#000000	##FFFFFF
##18501A	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524814

Deuteranopia (green-blind)

#4B441F

Tritanopia (blue-blind)

#0B4E44

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #18501a;
/* rgb */ color: rgb(24, 80, 26);
/* oklch */ color: oklch(38.1% 0.103 143.8);

Tailwind

colors: {
  custom: {
    50: '#5d8259',
    500: '#18501a',
    950: '#000000',
  },
}

SCSS

$custom: #18501a;
$custom-light: #5d8259;
$custom-dark: #000000;

JSON

{
  "hex": "#18501a",
  "rgb": {
    "r": 24,
    "g": 80,
    "b": 26
  },
  "hsl": {
    "h": 122.143,
    "s": 53.846,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38144,
    "c": 0.10273,
    "h": 143.8
  },
  "luminance": 0.06006
}

Semantic roles & 50–950 ramp

primary

#18501A

secondary

#873D84

accent

#4BD8DD

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050A03

muted

#797C78

Preview Lab

Preview with #18501A

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

Preview Lab → · Contrast checker → · Palette generator →