#188F80#188F80

#188F80 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.6% C 0.100 H 181.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#188F80
RGB	rgb(24, 143, 128)
HSL	hsl(172, 71%, 33%)
HSV	hsv(172, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 10.5%, 43.9%)
CIE-LAB	lab(53.38, -34.41, -0.86)
CIE-LCH	lch(53.38, 34.42, 181.44°)
OKLab	oklab(58.56% -0.1 -0.0029)
OKLCH	oklch(58.56% 0.1 181.7)
XYZ	xyz(14.0935, 21.3958, 23.8049)
Luminance	0.2140 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F80 #8F1827

analogous

#188F44 #188F80 #18628F

triadic

#188F80 #80188F #8F8018

tetradic

#188F80 #44188F #8F1827 #628F18

square

#188F80 #44188F #8F1827 #628F18

split-complementary

#188F80 #8F1862 #8F4418

monochromatic

#062622 #0F5B51 #188F80 #21C3AF #42DFCB

Accessibility & contrast

On white

3.98

#188F80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#188F80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F80

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F80	#FFFFFF	#000000	##000000
##188F80	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88867F

Deuteranopia (green-blind)

#797B81

Tritanopia (blue-blind)

#00928A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #188f80;
/* rgb */ color: rgb(24, 143, 128);
/* oklch */ color: oklch(58.6% 0.100 181.7);

Tailwind

colors: {
  custom: {
    50: '#6db0a4',
    500: '#188f80',
    950: '#000000',
  },
}

SCSS

$custom: #188f80;
$custom-light: #6db0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#188f80",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 128
  },
  "hsl": {
    "h": 172.437,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58562,
    "c": 0.10006,
    "h": 181.7
  },
  "luminance": 0.21398
}

Semantic roles & 50–950 ramp

primary

#188F80

secondary

#C04353

accent

#3A51EE

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #188F80

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

Preview Lab → · Contrast checker → · Palette generator →