#188E2E#188E2E

#188E2E is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.5% C 0.167 H 145.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#188E2E
RGB	rgb(24, 142, 46)
HSL	hsl(131, 71%, 33%)
HSV	hsv(131, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 67.6%, 44.3%)
CIE-LAB	lab(51.54, -50.88, 41.03)
CIE-LCH	lch(51.54, 65.36, 141.12°)
OKLab	oklab(56.55% -0.1371 0.095)
OKLCH	oklch(56.55% 0.167 145.3)
XYZ	xyz(10.5421, 19.7362, 5.8381)
Luminance	0.1974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E2E #8E1878

analogous

#3D8E18 #188E2E #188E69

triadic

#188E2E #2E188E #8E2E18

tetradic

#188E2E #183D8E #8E1878 #8E6918

square

#188E2E #183D8E #8E1878 #8E6918

split-complementary

#188E2E #69188E #8E183D

monochromatic

#06250C #0F5A1D #188E2E #21C23F #41DF5F

Accessibility & contrast

On white

4.24

#188E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#188E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E2E

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E2E	#FFFFFF	#000000	##000000
##188E2E	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908022

Deuteranopia (green-blind)

#847737

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188e2e;
/* rgb */ color: rgb(24, 142, 46);
/* oklch */ color: oklch(56.5% 0.167 145.3);

Tailwind

colors: {
  custom: {
    50: '#6db06b',
    500: '#188e2e',
    950: '#000000',
  },
}

SCSS

$custom: #188e2e;
$custom-light: #6db06b;
$custom-dark: #000000;

JSON

{
  "hex": "#188e2e",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 46
  },
  "hsl": {
    "h": 131.186,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56547,
    "c": 0.16682,
    "h": 145.3
  },
  "luminance": 0.19737
}

Semantic roles & 50–950 ramp

primary

#188E2E

secondary

#C042A8

accent

#3ACCEE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #188E2E

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

Preview Lab → · Contrast checker → · Palette generator →