#178C61#178C61

#178C61 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 56.9% C 0.119 H 162.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#178C61
RGB	rgb(23, 140, 97)
HSL	hsl(158, 72%, 32%)
HSV	hsv(158, 84%, 55%)
CMYK	cmyk(83.6%, 0%, 30.7%, 45.1%)
CIE-LAB	lab(51.61, -41.37, 14.43)
CIE-LCH	lch(51.61, 43.82, 160.77°)
OKLab	oklab(56.85% -0.1127 0.0367)
OKLCH	oklch(56.85% 0.119 162)
XYZ	xyz(11.8878, 19.7999, 14.5022)
Luminance	0.1980 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178C61 #8C1742

analogous

#178C27 #178C61 #177D8C

triadic

#178C61 #61178C #8C6117

tetradic

#178C61 #27178C #8C1742 #7D8C17

square

#178C61 #27178C #8C1742 #7D8C17

split-complementary

#178C61 #8C177D #8C2717

monochromatic

#062318 #0E573D #178C61 #20C185 #3EDFA4

Accessibility & contrast

On white

4.23

#178C61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#178C61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178C61

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178C61	#FFFFFF	#000000	##000000
##178C61	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A815E

Deuteranopia (green-blind)

#7C7764

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #178c61;
/* rgb */ color: rgb(23, 140, 97);
/* oklch */ color: oklch(56.9% 0.119 162.0);

Tailwind

colors: {
  custom: {
    50: '#6bae8e',
    500: '#178c61',
    950: '#000000',
  },
}

SCSS

$custom: #178c61;
$custom-light: #6bae8e;
$custom-dark: #000000;

JSON

{
  "hex": "#178c61",
  "rgb": {
    "r": 23,
    "g": 140,
    "b": 97
  },
  "hsl": {
    "h": 157.949,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5685,
    "c": 0.11856,
    "h": 162
  },
  "luminance": 0.19801
}

Semantic roles & 50–950 ramp

primary

#178C61

secondary

#BF3F6E

accent

#397CEF

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #178C61

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

Preview Lab → · Contrast checker → · Palette generator →