#178856#178856

#178856 is a mid, vivid teal. Relative luminance 0.185; OKLCH L 55.5% C 0.123 H 157.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#178856
RGB	rgb(23, 136, 86)
HSL	hsl(153, 71%, 31%)
HSV	hsv(153, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 36.8%, 46.7%)
CIE-LAB	lab(50.05, -42.25, 18.54)
CIE-LCH	lch(50.05, 46.14, 156.31°)
OKLab	oklab(55.49% -0.1142 0.0466)
OKLCH	oklch(55.49% 0.123 157.8)
XYZ	xyz(10.8361, 18.4610, 11.7945)
Luminance	0.1846 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178856 #881749

analogous

#17881D #178856 #178188

triadic

#178856 #561788 #885617

tetradic

#178856 #1D1788 #881749 #818817

square

#178856 #1D1788 #881749 #818817

split-complementary

#178856 #881781 #881D17

monochromatic

#051F14 #0E5435 #178856 #20BC77 #3BDE96

Accessibility & contrast

On white

4.48

#178856 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#178856 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178856

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178856	#FFFFFF	#000000	##000000
##178856	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877D53

Deuteranopia (green-blind)

#7A7359

Tritanopia (blue-blind)

#00877B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #178856;
/* rgb */ color: rgb(23, 136, 86);
/* oklch */ color: oklch(55.5% 0.123 157.8);

Tailwind

colors: {
  custom: {
    50: '#6aac86',
    500: '#178856',
    950: '#000000',
  },
}

SCSS

$custom: #178856;
$custom-light: #6aac86;
$custom-dark: #000000;

JSON

{
  "hex": "#178856",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 86
  },
  "hsl": {
    "h": 153.451,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55491,
    "c": 0.12336,
    "h": 157.8
  },
  "luminance": 0.18462
}

Semantic roles & 50–950 ramp

primary

#178856

secondary

#BC3F76

accent

#3A8AEE

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #178856

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

Preview Lab → · Contrast checker → · Palette generator →