#178861#178861

#178861 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 55.8% C 0.113 H 163.6°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#178861
RGB	rgb(23, 136, 97)
HSL	hsl(159, 71%, 31%)
HSV	hsv(159, 83%, 53%)
CMYK	cmyk(83.1%, 0%, 28.7%, 46.7%)
CIE-LAB	lab(50.28, -39.72, 12.58)
CIE-LCH	lch(50.28, 41.67, 162.42°)
OKLab	oklab(55.75% -0.1087 0.0321)
OKLCH	oklch(55.75% 0.113 163.6)
XYZ	xyz(11.3139, 18.6521, 14.3109)
Luminance	0.1865 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178861 #88173E

analogous

#178828 #178861 #177688

triadic

#178861 #611788 #886117

tetradic

#178861 #281788 #88173E #768817

square

#178861 #281788 #88173E #768817

split-complementary

#178861 #881776 #882817

monochromatic

#051F16 #0E543C #178861 #20BC86 #3BDEA6

Accessibility & contrast

On white

4.44

#178861 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#178861 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178861

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178861	#FFFFFF	#000000	##000000
##178861	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857D5F

Deuteranopia (green-blind)

#787464

Tritanopia (blue-blind)

#00887D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #178861;
/* rgb */ color: rgb(23, 136, 97);
/* oklch */ color: oklch(55.8% 0.113 163.6);

Tailwind

colors: {
  custom: {
    50: '#6aab8e',
    500: '#178861',
    950: '#000000',
  },
}

SCSS

$custom: #178861;
$custom-light: #6aab8e;
$custom-dark: #000000;

JSON

{
  "hex": "#178861",
  "rgb": {
    "r": 23,
    "g": 136,
    "b": 97
  },
  "hsl": {
    "h": 159.292,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55753,
    "c": 0.1133,
    "h": 163.6
  },
  "luminance": 0.18654
}

Semantic roles & 50–950 ramp

primary

#178861

secondary

#BC3F6A

accent

#3A78EE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #178861

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

Preview Lab → · Contrast checker → · Palette generator →