#188D59#188D59

#188D59 is a mid, vivid teal. Relative luminance 0.200; OKLCH L 57.0% C 0.127 H 157.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#188D59
RGB	rgb(24, 141, 89)
HSL	hsl(153, 71%, 32%)
HSV	hsv(153, 83%, 55%)
CMYK	cmyk(83%, 0%, 36.9%, 44.7%)
CIE-LAB	lab(51.80, -43.48, 19.21)
CIE-LCH	lch(51.80, 47.53, 156.16°)
OKLab	oklab(56.96% -0.1175 0.0483)
OKLCH	oklch(56.96% 0.127 157.7)
XYZ	xyz(11.7035, 19.9638, 12.6858)
Luminance	0.1996 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D59 #8D184C

analogous

#188D1E #188D59 #18878D

triadic

#188D59 #59188D #8D5918

tetradic

#188D59 #1E188D #8D184C #878D18

square

#188D59 #1E188D #8D184C #878D18

split-complementary

#188D59 #8D1887 #8D1E18

monochromatic

#062417 #0F5938 #188D59 #21C17A #41DF98

Accessibility & contrast

On white

4.21

#188D59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#188D59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D59

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D59	#FFFFFF	#000000	##000000
##188D59	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8156

Deuteranopia (green-blind)

#7E785C

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188d59;
/* rgb */ color: rgb(24, 141, 89);
/* oklch */ color: oklch(57.0% 0.127 157.7);

Tailwind

colors: {
  custom: {
    50: '#6baf88',
    500: '#188d59',
    950: '#000000',
  },
}

SCSS

$custom: #188d59;
$custom-light: #6baf88;
$custom-dark: #000000;

JSON

{
  "hex": "#188d59",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 89
  },
  "hsl": {
    "h": 153.333,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56955,
    "c": 0.12702,
    "h": 157.7
  },
  "luminance": 0.19965
}

Semantic roles & 50–950 ramp

primary

#188D59

secondary

#BF4279

accent

#3A8AEE

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188D59

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

Preview Lab → · Contrast checker → · Palette generator →