#188F7A#188F7A

#188F7A is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.4% C 0.103 H 176.8°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#188F7A
RGB	rgb(24, 143, 122)
HSL	hsl(169, 71%, 33%)
HSV	hsv(169, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 14.7%, 43.9%)
CIE-LAB	lab(53.21, -36.11, 2.36)
CIE-LCH	lch(53.21, 36.19, 176.27°)
OKLab	oklab(58.37% -0.103 0.0057)
OKLCH	oklch(58.37% 0.103 176.8)
XYZ	xyz(13.7102, 21.2425, 21.7862)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F7A #8F182D

analogous

#188F3F #188F7A #18688F

triadic

#188F7A #7A188F #8F7A18

tetradic

#188F7A #3F188F #8F182D #688F18

square

#188F7A #3F188F #8F182D #688F18

split-complementary

#188F7A #8F1868 #8F3F18

monochromatic

#062621 #0F5B4D #188F7A #21C3A7 #42DFC4

Accessibility & contrast

On white

4.00

#188F7A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#188F7A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F7A

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F7A	#FFFFFF	#000000	##000000
##188F7A	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898579

Deuteranopia (green-blind)

#7A7B7C

Tritanopia (blue-blind)

#009189

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #188f7a;
/* rgb */ color: rgb(24, 143, 122);
/* oklch */ color: oklch(58.4% 0.103 176.8);

Tailwind

colors: {
  custom: {
    50: '#6db0a0',
    500: '#188f7a',
    950: '#000000',
  },
}

SCSS

$custom: #188f7a;
$custom-light: #6db0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#188f7a",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 122
  },
  "hsl": {
    "h": 169.412,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58371,
    "c": 0.10313,
    "h": 176.8
  },
  "luminance": 0.21244
}

Semantic roles & 50–950 ramp

primary

#188F7A

secondary

#C04359

accent

#3A5AEE

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #188F7A

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

Preview Lab → · Contrast checker → · Palette generator →