#18501C#18501C

#18501C is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.101 H 144.4°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#18501C
RGB	rgb(24, 80, 28)
HSL	hsl(124, 54%, 20%)
HSV	hsv(124, 70%, 31%)
CMYK	cmyk(70%, 0%, 65%, 68.6%)
CIE-LAB	lab(29.45, -30.28, 24.92)
CIE-LCH	lch(29.45, 39.22, 140.55°)
OKLab	oklab(38.17% -0.082 0.0587)
OKLCH	oklch(38.17% 0.101 144.4)
XYZ	xyz(3.4547, 6.0150, 2.0773)
Luminance	0.0602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 3.08

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18501C #50184C

analogous

#305018 #18501C #185038

triadic

#18501C #1C1850 #501C18

tetradic

#18501C #183050 #50184C #503818

square

#18501C #183050 #50184C #503818

split-complementary

#18501C #381850 #501830

monochromatic

#071808 #0A210C #18501C #267F2C #34AE3D

Accessibility & contrast

On white

9.53

#18501C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#18501C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18501C

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18501C	#FFFFFF	#000000	##FFFFFF
##18501C	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524817

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#0B4E45

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #18501c;
/* rgb */ color: rgb(24, 80, 28);
/* oklch */ color: oklch(38.2% 0.101 144.4);

Tailwind

colors: {
  custom: {
    50: '#5d825a',
    500: '#18501c',
    950: '#000000',
  },
}

SCSS

$custom: #18501c;
$custom-light: #5d825a;
$custom-dark: #000000;

JSON

{
  "hex": "#18501c",
  "rgb": {
    "r": 24,
    "g": 80,
    "b": 28
  },
  "hsl": {
    "h": 124.286,
    "s": 53.846,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38171,
    "c": 0.10089,
    "h": 144.4
  },
  "luminance": 0.06015
}

Semantic roles & 50–950 ramp

primary

#18501C

secondary

#873D82

accent

#4BD3DD

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050A04

muted

#797C79

Preview Lab

Preview with #18501C

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

Preview Lab → · Contrast checker → · Palette generator →