#188F56#188F56

#188F56 is a mid, vivid teal. Relative luminance 0.205; OKLCH L 57.4% C 0.133 H 155.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#188F56
RGB	rgb(24, 143, 86)
HSL	hsl(151, 71%, 33%)
HSV	hsv(151, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 39.9%, 43.9%)
CIE-LAB	lab(52.41, -44.89, 21.70)
CIE-LCH	lch(52.41, 49.86, 154.20°)
OKLab	oklab(57.44% -0.121 0.0542)
OKLCH	oklch(57.44% 0.133 155.9)
XYZ	xyz(11.8777, 20.5095, 12.1350)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F56 #8F1851

analogous

#188F1B #188F56 #188C8F

triadic

#188F56 #56188F #8F5618

tetradic

#188F56 #1B188F #8F1851 #8C8F18

square

#188F56 #1B188F #8F1851 #8C8F18

split-complementary

#188F56 #8F188C #8F1B18

monochromatic

#062617 #0F5B36 #188F56 #21C376 #42DF94

Accessibility & contrast

On white

4.12

#188F56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#188F56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F56

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F56	#FFFFFF	#000000	##000000
##188F56	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8352

Deuteranopia (green-blind)

#81795A

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188f56;
/* rgb */ color: rgb(24, 143, 86);
/* oklch */ color: oklch(57.4% 0.133 155.9);

Tailwind

colors: {
  custom: {
    50: '#6cb186',
    500: '#188f56',
    950: '#000000',
  },
}

SCSS

$custom: #188f56;
$custom-light: #6cb186;
$custom-dark: #000000;

JSON

{
  "hex": "#188f56",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 86
  },
  "hsl": {
    "h": 151.261,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57442,
    "c": 0.13254,
    "h": 155.9
  },
  "luminance": 0.20511
}

Semantic roles & 50–950 ramp

primary

#188F56

secondary

#C0437F

accent

#3A90EE

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #188F56

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

Preview Lab → · Contrast checker → · Palette generator →