#188519#188519

#188519 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.8% C 0.170 H 142.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#188519
RGB	rgb(24, 133, 25)
HSL	hsl(121, 69%, 31%)
HSV	hsv(121, 82%, 52%)
CMYK	cmyk(82%, 0%, 81.2%, 47.8%)
CIE-LAB	lab(48.31, -49.81, 45.88)
CIE-LCH	lch(48.31, 67.72, 137.35°)
OKLab	oklab(53.81% -0.1351 0.1024)
OKLCH	oklch(53.81% 0.17 142.8)
XYZ	xyz(8.9391, 17.0384, 3.7371)
Luminance	0.1704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188519 #851884

analogous

#4E8518 #188519 #18854F

triadic

#188519 #191885 #851918

tetradic

#188519 #184E85 #851884 #854F18

square

#188519 #184E85 #851884 #854F18

split-complementary

#188519 #4F1885 #85184E

monochromatic

#051D06 #0F510F #188519 #21B923 #3CDC3D

Accessibility & contrast

On white

4.76

#188519 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#188519 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188519

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188519	#FFFFFF	#000000	##FFFFFF
##188519	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#7C7026

Tritanopia (blue-blind)

#008171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #188519;
/* rgb */ color: rgb(24, 133, 25);
/* oklch */ color: oklch(53.8% 0.170 142.8);

Tailwind

colors: {
  custom: {
    50: '#6baa5f',
    500: '#188519',
    950: '#000000',
  },
}

SCSS

$custom: #188519;
$custom-light: #6baa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#188519",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 120.55,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53812,
    "c": 0.16957,
    "h": 142.8
  },
  "luminance": 0.17039
}

Semantic roles & 50–950 ramp

primary

#188519

secondary

#B940B8

accent

#3CEBEC

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #188519

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

Preview Lab → · Contrast checker → · Palette generator →