#188D87#188D87

#188D87 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.3% C 0.096 H 189.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#188D87
RGB	rgb(24, 141, 135)
HSL	hsl(177, 71%, 32%)
HSV	hsv(177, 83%, 55%)
CMYK	cmyk(83%, 0%, 4.3%, 44.7%)
CIE-LAB	lab(52.94, -31.39, -5.56)
CIE-LCH	lch(52.94, 31.88, 190.04°)
OKLab	oklab(58.27% -0.0946 -0.0156)
OKLCH	oklch(58.27% 0.096 189.4)
XYZ	xyz(14.2726, 20.9914, 26.2165)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D87 #8D181E

analogous

#188D4C #188D87 #18598D

triadic

#188D87 #87188D #8D8718

tetradic

#188D87 #4C188D #8D181E #598D18

square

#188D87 #4C188D #8D181E #598D18

split-complementary

#188D87 #8D1859 #8D4C18

monochromatic

#062423 #0F5955 #188D87 #21C1B9 #41DFD7

Accessibility & contrast

On white

4.04

#188D87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#188D87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D87

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D87	#FFFFFF	#000000	##000000
##188D87	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848587

Deuteranopia (green-blind)

#757A88

Tritanopia (blue-blind)

#00918B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #188d87;
/* rgb */ color: rgb(24, 141, 135);
/* oklch */ color: oklch(58.3% 0.096 189.4);

Tailwind

colors: {
  custom: {
    50: '#6eafa9',
    500: '#188d87',
    950: '#000000',
  },
}

SCSS

$custom: #188d87;
$custom-light: #6eafa9;
$custom-dark: #000000;

JSON

{
  "hex": "#188d87",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 135
  },
  "hsl": {
    "h": 176.923,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.58271,
    "c": 0.09589,
    "h": 189.4
  },
  "luminance": 0.20993
}

Semantic roles & 50–950 ramp

primary

#188D87

secondary

#BF4248

accent

#3A43EE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #188D87

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

Preview Lab → · Contrast checker → · Palette generator →