#188F87#188F87

#188F87 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 58.8% C 0.098 H 187.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#188F87
RGB	rgb(24, 143, 135)
HSL	hsl(176, 71%, 33%)
HSV	hsv(176, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 5.6%, 43.9%)
CIE-LAB	lab(53.59, -32.34, -4.61)
CIE-LCH	lch(53.59, 32.67, 188.10°)
OKLab	oklab(58.8% -0.0966 -0.013)
OKLCH	oklch(58.8% 0.098 187.7)
XYZ	xyz(14.5702, 21.5865, 26.3157)
Luminance	0.2159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F87 #8F1820

analogous

#188F4B #188F87 #185C8F

triadic

#188F87 #87188F #8F8718

tetradic

#188F87 #4B188F #8F1820 #5C8F18

square

#188F87 #4B188F #8F1820 #5C8F18

split-complementary

#188F87 #8F185C #8F4B18

monochromatic

#062624 #0F5B56 #188F87 #21C3B8 #42DFD5

Accessibility & contrast

On white

3.95

#188F87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#188F87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F87

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F87	#FFFFFF	#000000	##000000
##188F87	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878787

Deuteranopia (green-blind)

#777B88

Tritanopia (blue-blind)

#00938C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #188f87;
/* rgb */ color: rgb(24, 143, 135);
/* oklch */ color: oklch(58.8% 0.098 187.7);

Tailwind

colors: {
  custom: {
    50: '#6eb0a9',
    500: '#188f87',
    950: '#000000',
  },
}

SCSS

$custom: #188f87;
$custom-light: #6eb0a9;
$custom-dark: #000000;

JSON

{
  "hex": "#188f87",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 135
  },
  "hsl": {
    "h": 175.966,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58797,
    "c": 0.09751,
    "h": 187.7
  },
  "luminance": 0.21588
}

Semantic roles & 50–950 ramp

primary

#188F87

secondary

#C0434B

accent

#3A46EE

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #188F87

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

Preview Lab → · Contrast checker → · Palette generator →