#178359#178359

#178359 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.2% C 0.114 H 161.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#178359
RGB	rgb(23, 131, 89)
HSL	hsl(157, 70%, 30%)
HSV	hsv(157, 82%, 51%)
CMYK	cmyk(82.4%, 0%, 32.1%, 48.6%)
CIE-LAB	lab(48.43, -39.55, 14.63)
CIE-LCH	lch(48.43, 42.17, 159.71°)
OKLab	oklab(54.17% -0.1076 0.0371)
OKLCH	oklch(54.17% 0.114 161)
XYZ	xyz(10.2717, 17.1348, 12.2152)
Luminance	0.1714 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178359 #831741

analogous

#178323 #178359 #177783

triadic

#178359 #591783 #835917

tetradic

#178359 #231783 #831741 #778317

square

#178359 #231783 #831741 #778317

split-complementary

#178359 #831777 #832317

monochromatic

#051B12 #0E4F36 #178359 #20B77C #38DC9C

Accessibility & contrast

On white

4.74

#178359 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#178359 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178359

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178359	#FFFFFF	#000000	##FFFFFF
##178359	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817856

Deuteranopia (green-blind)

#746F5C

Tritanopia (blue-blind)

#008378

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #178359;
/* rgb */ color: rgb(23, 131, 89);
/* oklch */ color: oklch(54.2% 0.114 161.0);

Tailwind

colors: {
  custom: {
    50: '#68a888',
    500: '#178359',
    950: '#000000',
  },
}

SCSS

$custom: #178359;
$custom-light: #68a888;
$custom-dark: #000000;

JSON

{
  "hex": "#178359",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 89
  },
  "hsl": {
    "h": 156.667,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54174,
    "c": 0.1138,
    "h": 161
  },
  "luminance": 0.17136
}

Semantic roles & 50–950 ramp

primary

#178359

secondary

#B73F6D

accent

#3B80ED

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100B

muted

#7A7F7C

Preview Lab

Preview with #178359

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

Preview Lab → · Contrast checker → · Palette generator →