#188D73#188D73

#188D73 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.105 H 172.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#188D73
RGB	rgb(24, 141, 115)
HSL	hsl(167, 71%, 32%)
HSV	hsv(167, 83%, 55%)
CMYK	cmyk(83%, 0%, 18.4%, 44.7%)
CIE-LAB	lab(52.38, -37.14, 5.19)
CIE-LCH	lch(52.38, 37.50, 172.05°)
OKLab	oklab(57.62% -0.1044 0.0131)
OKLCH	oklch(57.62% 0.105 172.8)
XYZ	xyz(12.9944, 20.4801, 19.4845)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D73 #8D1832

analogous

#188D39 #188D73 #186C8D

triadic

#188D73 #73188D #8D7318

tetradic

#188D73 #39188D #8D1832 #6C8D18

square

#188D73 #39188D #8D1832 #6C8D18

split-complementary

#188D73 #8D186C #8D3918

monochromatic

#06241E #0F5948 #188D73 #21C19E #41DFBC

Accessibility & contrast

On white

4.12

#188D73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#188D73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D73

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D73	#FFFFFF	#000000	##000000
##188D73	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888372

Deuteranopia (green-blind)

#7A7975

Tritanopia (blue-blind)

#008E85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188d73;
/* rgb */ color: rgb(24, 141, 115);
/* oklch */ color: oklch(57.6% 0.105 172.8);

Tailwind

colors: {
  custom: {
    50: '#6caf9b',
    500: '#188d73',
    950: '#000000',
  },
}

SCSS

$custom: #188d73;
$custom-light: #6caf9b;
$custom-dark: #000000;

JSON

{
  "hex": "#188d73",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 115
  },
  "hsl": {
    "h": 166.667,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57623,
    "c": 0.10524,
    "h": 172.8
  },
  "luminance": 0.20482
}

Semantic roles & 50–950 ramp

primary

#188D73

secondary

#BF425D

accent

#3A62EE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #188D73

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

Preview Lab → · Contrast checker → · Palette generator →