#188F7F#188F7F

#188F7F is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.5% C 0.101 H 180.8°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#188F7F
RGB	rgb(24, 143, 127)
HSL	hsl(172, 71%, 33%)
HSV	hsv(172, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 11.2%, 43.9%)
CIE-LAB	lab(53.35, -34.70, -0.33)
CIE-LCH	lch(53.35, 34.70, 180.54°)
OKLab	oklab(58.53% -0.1005 -0.0015)
OKLCH	oklch(58.53% 0.101 180.8)
XYZ	xyz(14.0280, 21.3696, 23.4600)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F7F #8F1828

analogous

#188F44 #188F7F #18638F

triadic

#188F7F #7F188F #8F7F18

tetradic

#188F7F #44188F #8F1828 #638F18

square

#188F7F #44188F #8F1828 #638F18

split-complementary

#188F7F #8F1863 #8F4418

monochromatic

#062622 #0F5B50 #188F7F #21C3AE #42DFCA

Accessibility & contrast

On white

3.98

#188F7F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#188F7F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F7F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F7F	#FFFFFF	#000000	##000000
##188F7F	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88867E

Deuteranopia (green-blind)

#797B80

Tritanopia (blue-blind)

#00928A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #188f7f;
/* rgb */ color: rgb(24, 143, 127);
/* oklch */ color: oklch(58.5% 0.101 180.8);

Tailwind

colors: {
  custom: {
    50: '#6db0a4',
    500: '#188f7f',
    950: '#000000',
  },
}

SCSS

$custom: #188f7f;
$custom-light: #6db0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#188f7f",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 127
  },
  "hsl": {
    "h": 171.933,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58529,
    "c": 0.10052,
    "h": 180.8
  },
  "luminance": 0.21371
}

Semantic roles & 50–950 ramp

primary

#188F7F

secondary

#C04354

accent

#3A52EE

background

#F7FAFA

surface

#EDF5F3

border

#C8CFCD

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #188F7F

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

Preview Lab → · Contrast checker → · Palette generator →