#188D57#188D57

#188D57 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.9% C 0.129 H 156.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#188D57
RGB	rgb(24, 141, 87)
HSL	hsl(152, 71%, 32%)
HSV	hsv(152, 83%, 55%)
CMYK	cmyk(83%, 0%, 38.3%, 44.7%)
CIE-LAB	lab(51.76, -43.90, 20.28)
CIE-LCH	lch(51.76, 48.36, 155.21°)
OKLab	oklab(56.91% -0.1185 0.0508)
OKLCH	oklch(56.91% 0.129 156.8)
XYZ	xyz(11.6207, 19.9306, 12.2495)
Luminance	0.1993 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D57 #8D184E

analogous

#188D1D #188D57 #18888D

triadic

#188D57 #57188D #8D5718

tetradic

#188D57 #1D188D #8D184E #888D18

square

#188D57 #1D188D #8D184E #888D18

split-complementary

#188D57 #8D1888 #8D1D18

monochromatic

#062416 #0F5937 #188D57 #21C177 #41DF96

Accessibility & contrast

On white

4.21

#188D57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#188D57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D57

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D57	#FFFFFF	#000000	##000000
##188D57	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)

#8C8153

Deuteranopia (green-blind)

#7F785B

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188d57;
/* rgb */ color: rgb(24, 141, 87);
/* oklch */ color: oklch(56.9% 0.129 156.8);

Tailwind

colors: {
  custom: {
    50: '#6baf87',
    500: '#188d57',
    950: '#000000',
  },
}

SCSS

$custom: #188d57;
$custom-light: #6baf87;
$custom-dark: #000000;

JSON

{
  "hex": "#188d57",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 87
  },
  "hsl": {
    "h": 152.308,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56912,
    "c": 0.1289,
    "h": 156.8
  },
  "luminance": 0.19932
}

Semantic roles & 50–950 ramp

primary

#188D57

secondary

#BF427C

accent

#3A8DEE

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188D57

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

Preview Lab → · Contrast checker → · Palette generator →