#188F2E#188F2E

#188F2E is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.168 H 145.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#188F2E
RGB	rgb(24, 143, 46)
HSL	hsl(131, 71%, 33%)
HSV	hsv(131, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 67.8%, 43.9%)
CIE-LAB	lab(51.88, -51.21, 41.40)
CIE-LCH	lch(51.88, 65.85, 141.05°)
OKLab	oklab(56.83% -0.138 0.0958)
OKLCH	oklch(56.83% 0.168 145.2)
XYZ	xyz(10.6915, 20.0351, 5.8879)
Luminance	0.2004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F2E #8F1879

analogous

#3E8F18 #188F2E #188F69

triadic

#188F2E #2E188F #8F2E18

tetradic

#188F2E #183E8F #8F1879 #8F6918

square

#188F2E #183E8F #8F1879 #8F6918

split-complementary

#188F2E #69188F #8F183E

monochromatic

#06260C #0F5B1D #188F2E #21C33F #42DF5F

Accessibility & contrast

On white

4.19

#188F2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#188F2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F2E

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F2E	#FFFFFF	#000000	##000000
##188F2E	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918121

Deuteranopia (green-blind)

#857837

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188f2e;
/* rgb */ color: rgb(24, 143, 46);
/* oklch */ color: oklch(56.8% 0.168 145.2);

Tailwind

colors: {
  custom: {
    50: '#6db16b',
    500: '#188f2e',
    950: '#000000',
  },
}

SCSS

$custom: #188f2e;
$custom-light: #6db16b;
$custom-dark: #000000;

JSON

{
  "hex": "#188f2e",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 46
  },
  "hsl": {
    "h": 131.092,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56829,
    "c": 0.16801,
    "h": 145.2
  },
  "luminance": 0.20036
}

Semantic roles & 50–950 ramp

primary

#188F2E

secondary

#C043A9

accent

#3ACDEE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #188F2E

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

Preview Lab → · Contrast checker → · Palette generator →