#178D76#178D76

#178D76 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.7% C 0.104 H 175.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#178D76
RGB	rgb(23, 141, 118)
HSL	hsl(168, 72%, 32%)
HSV	hsv(168, 84%, 55%)
CMYK	cmyk(83.7%, 0%, 16.3%, 44.7%)
CIE-LAB	lab(52.44, -36.42, 3.54)
CIE-LCH	lch(52.44, 36.59, 174.44°)
OKLab	oklab(57.7% -0.1032 0.0088)
OKLCH	oklch(57.7% 0.104 175.1)
XYZ	xyz(13.1465, 20.5383, 20.4074)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178D76 #8D172E

analogous

#178D3B #178D76 #17698D

triadic

#178D76 #76178D #8D7617

tetradic

#178D76 #3B178D #8D172E #698D17

square

#178D76 #3B178D #8D172E #698D17

split-complementary

#178D76 #8D1769 #8D3B17

monochromatic

#06241E #0E584A #178D76 #20C2A2 #3FE0C0

Accessibility & contrast

On white

4.11

#178D76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#178D76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178D76

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178D76	#FFFFFF	#000000	##000000
##178D76	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888375

Deuteranopia (green-blind)

#797978

Tritanopia (blue-blind)

#008F86

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #178d76;
/* rgb */ color: rgb(23, 141, 118);
/* oklch */ color: oklch(57.7% 0.104 175.1);

Tailwind

colors: {
  custom: {
    50: '#6caf9d',
    500: '#178d76',
    950: '#000000',
  },
}

SCSS

$custom: #178d76;
$custom-light: #6caf9d;
$custom-dark: #000000;

JSON

{
  "hex": "#178d76",
  "rgb": {
    "r": 23,
    "g": 141,
    "b": 118
  },
  "hsl": {
    "h": 168.305,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57698,
    "c": 0.10357,
    "h": 175.1
  },
  "luminance": 0.2054
}

Semantic roles & 50–950 ramp

primary

#178D76

secondary

#C04059

accent

#395DEF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #178D76

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

Preview Lab → · Contrast checker → · Palette generator →