#188D7B#188D7B

#188D7B is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.9% C 0.100 H 179.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#188D7B
RGB	rgb(24, 141, 123)
HSL	hsl(171, 71%, 32%)
HSV	hsv(171, 83%, 55%)
CMYK	cmyk(83%, 0%, 12.8%, 44.7%)
CIE-LAB	lab(52.59, -34.93, 0.87)
CIE-LCH	lch(52.59, 34.94, 178.57°)
OKLab	oklab(57.87% -0.1004 0.0018)
OKLCH	oklch(57.87% 0.1 179)
XYZ	xyz(13.4749, 20.6723, 22.0150)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D7B #8D182A

analogous

#188D40 #188D7B #18658D

triadic

#188D7B #7B188D #8D7B18

tetradic

#188D7B #40188D #8D182A #658D18

square

#188D7B #40188D #8D182A #658D18

split-complementary

#188D7B #8D1865 #8D4018

monochromatic

#062420 #0F594D #188D7B #21C1A9 #41DFC6

Accessibility & contrast

On white

4.09

#188D7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#188D7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D7B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D7B	#FFFFFF	#000000	##000000
##188D7B	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87847A

Deuteranopia (green-blind)

#78797C

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188d7b;
/* rgb */ color: rgb(24, 141, 123);
/* oklch */ color: oklch(57.9% 0.100 179.0);

Tailwind

colors: {
  custom: {
    50: '#6dafa1',
    500: '#188d7b',
    950: '#000000',
  },
}

SCSS

$custom: #188d7b;
$custom-light: #6dafa1;
$custom-dark: #000000;

JSON

{
  "hex": "#188d7b",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 123
  },
  "hsl": {
    "h": 170.769,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57868,
    "c": 0.10046,
    "h": 179
  },
  "luminance": 0.20674
}

Semantic roles & 50–950 ramp

primary

#188D7B

secondary

#BF4255

accent

#3A56EE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #188D7B

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

Preview Lab → · Contrast checker → · Palette generator →