#188D56#188D56

#188D56 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.9% C 0.130 H 156.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#188D56
RGB	rgb(24, 141, 86)
HSL	hsl(152, 71%, 32%)
HSV	hsv(152, 83%, 55%)
CMYK	cmyk(83%, 0%, 39%, 44.7%)
CIE-LAB	lab(51.74, -44.11, 20.81)
CIE-LCH	lch(51.74, 48.77, 154.75°)
OKLab	oklab(56.89% -0.119 0.0521)
OKLCH	oklch(56.89% 0.13 156.4)
XYZ	xyz(11.5801, 19.9144, 12.0358)
Luminance	0.1992 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D56 #8D184F

analogous

#188D1C #188D56 #18898D

triadic

#188D56 #56188D #8D5618

tetradic

#188D56 #1C188D #8D184F #898D18

square

#188D56 #1C188D #8D184F #898D18

split-complementary

#188D56 #8D1889 #8D1C18

monochromatic

#062416 #0F5936 #188D56 #21C176 #41DF94

Accessibility & contrast

On white

4.21

#188D56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#188D56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D56

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D56	#FFFFFF	#000000	##000000
##188D56	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8152

Deuteranopia (green-blind)

#7F775A

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188d56;
/* rgb */ color: rgb(24, 141, 86);
/* oklch */ color: oklch(56.9% 0.130 156.4);

Tailwind

colors: {
  custom: {
    50: '#6baf86',
    500: '#188d56',
    950: '#000000',
  },
}

SCSS

$custom: #188d56;
$custom-light: #6baf86;
$custom-dark: #000000;

JSON

{
  "hex": "#188d56",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 86
  },
  "hsl": {
    "h": 151.795,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5689,
    "c": 0.12985,
    "h": 156.4
  },
  "luminance": 0.19916
}

Semantic roles & 50–950 ramp

primary

#188D56

secondary

#BF427D

accent

#3A8FEE

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188D56

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

Preview Lab → · Contrast checker → · Palette generator →