#188E72#188E72

#188E72 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 57.9% C 0.107 H 171.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#188E72
RGB	rgb(24, 142, 114)
HSL	hsl(166, 71%, 33%)
HSV	hsv(166, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 19.7%, 44.3%)
CIE-LAB	lab(52.68, -37.85, 6.20)
CIE-LCH	lch(52.68, 38.35, 170.70°)
OKLab	oklab(57.86% -0.1059 0.0158)
OKLCH	oklch(57.86% 0.107 171.5)
XYZ	xyz(13.0853, 20.7535, 19.2325)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E72 #8E1834

analogous

#188E37 #188E72 #186F8E

triadic

#188E72 #72188E #8E7218

tetradic

#188E72 #37188E #8E1834 #6F8E18

square

#188E72 #37188E #8E1834 #6F8E18

split-complementary

#188E72 #8E186F #8E3718

monochromatic

#06251E #0F5A48 #188E72 #21C29C #41DFBA

Accessibility & contrast

On white

4.08

#188E72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#188E72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E72

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E72	#FFFFFF	#000000	##000000
##188E72	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898471

Deuteranopia (green-blind)

#7B7974

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #188e72;
/* rgb */ color: rgb(24, 142, 114);
/* oklch */ color: oklch(57.9% 0.107 171.5);

Tailwind

colors: {
  custom: {
    50: '#6cb09a',
    500: '#188e72',
    950: '#000000',
  },
}

SCSS

$custom: #188e72;
$custom-light: #6cb09a;
$custom-dark: #000000;

JSON

{
  "hex": "#188e72",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 114
  },
  "hsl": {
    "h": 165.763,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57863,
    "c": 0.10711,
    "h": 171.5
  },
  "luminance": 0.20755
}

Semantic roles & 50–950 ramp

primary

#188E72

secondary

#C04260

accent

#3A65EE

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #188E72

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

Preview Lab → · Contrast checker → · Palette generator →