#188F5D#188F5D

#188F5D is a mid, vivid teal. Relative luminance 0.206; OKLCH L 57.6% C 0.126 H 158.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#188F5D
RGB	rgb(24, 143, 93)
HSL	hsl(155, 71%, 33%)
HSV	hsv(155, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 35%, 43.9%)
CIE-LAB	lab(52.54, -43.39, 17.97)
CIE-LCH	lch(52.54, 46.97, 157.51°)
OKLab	oklab(57.59% -0.1175 0.0453)
OKLCH	oklch(57.59% 0.126 158.9)
XYZ	xyz(12.1736, 20.6279, 13.6938)
Luminance	0.2063 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F5D #8F184A

analogous

#188F22 #188F5D #18858F

triadic

#188F5D #5D188F #8F5D18

tetradic

#188F5D #22188F #8F184A #858F18

square

#188F5D #22188F #8F184A #858F18

split-complementary

#188F5D #8F1885 #8F2218

monochromatic

#062619 #0F5B3B #188F5D #21C37F #42DF9D

Accessibility & contrast

On white

4.10

#188F5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#188F5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F5D

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F5D	#FFFFFF	#000000	##000000
##188F5D	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D835A

Deuteranopia (green-blind)

#807960

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188f5d;
/* rgb */ color: rgb(24, 143, 93);
/* oklch */ color: oklch(57.6% 0.126 158.9);

Tailwind

colors: {
  custom: {
    50: '#6cb18b',
    500: '#188f5d',
    950: '#000000',
  },
}

SCSS

$custom: #188f5d;
$custom-light: #6cb18b;
$custom-dark: #000000;

JSON

{
  "hex": "#188f5d",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 93
  },
  "hsl": {
    "h": 154.79,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57594,
    "c": 0.12594,
    "h": 158.9
  },
  "luminance": 0.20629
}

Semantic roles & 50–950 ramp

primary

#188F5D

secondary

#C04377

accent

#3A86EE

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #188F5D

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

Preview Lab → · Contrast checker → · Palette generator →