#188C87#188C87

#188C87 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.0% C 0.095 H 190.2°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#188C87
RGB	rgb(24, 140, 135)
HSL	hsl(177, 71%, 32%)
HSV	hsv(177, 83%, 55%)
CMYK	cmyk(82.9%, 0%, 3.6%, 45.1%)
CIE-LAB	lab(52.62, -30.92, -6.04)
CIE-LCH	lch(52.62, 31.50, 191.06°)
OKLab	oklab(58.01% -0.0936 -0.0169)
OKLCH	oklch(58.01% 0.095 190.2)
XYZ	xyz(14.1259, 20.6978, 26.1676)
Luminance	0.2070 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188C87 #8C181D

analogous

#188C4D #188C87 #18578C

triadic

#188C87 #87188C #8C8718

tetradic

#188C87 #4D188C #8C181D #578C18

square

#188C87 #4D188C #8C181D #578C18

split-complementary

#188C87 #8C1857 #8C4D18

monochromatic

#062422 #0F5855 #188C87 #21C0B9 #40DED7

Accessibility & contrast

On white

4.09

#188C87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#188C87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C87

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188C87	#FFFFFF	#000000	##000000
##188C87	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838487

Deuteranopia (green-blind)

#747988

Tritanopia (blue-blind)

#00908A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #188c87;
/* rgb */ color: rgb(24, 140, 135);
/* oklch */ color: oklch(58.0% 0.095 190.2);

Tailwind

colors: {
  custom: {
    50: '#6daea9',
    500: '#188c87',
    950: '#000000',
  },
}

SCSS

$custom: #188c87;
$custom-light: #6daea9;
$custom-dark: #000000;

JSON

{
  "hex": "#188c87",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 135
  },
  "hsl": {
    "h": 177.414,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58008,
    "c": 0.09512,
    "h": 190.2
  },
  "luminance": 0.207
}

Semantic roles & 50–950 ramp

primary

#188C87

secondary

#BF4146

accent

#3A42ED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #188C87

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

Preview Lab → · Contrast checker → · Palette generator →