#178F62#178F62

#178F62 is a mid, vivid teal. Relative luminance 0.207; OKLCH L 57.7% C 0.122 H 161.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#178F62
RGB	rgb(23, 143, 98)
HSL	hsl(158, 72%, 33%)
HSV	hsv(158, 84%, 56%)
CMYK	cmyk(83.9%, 0%, 31.5%, 43.9%)
CIE-LAB	lab(52.63, -42.36, 15.27)
CIE-LCH	lch(52.63, 45.03, 160.18°)
OKLab	oklab(57.7% -0.1153 0.0387)
OKLCH	oklch(57.7% 0.122 161.4)
XYZ	xyz(12.3790, 20.7074, 14.8974)
Luminance	0.2071 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178F62 #8F1744

analogous

#178F26 #178F62 #17808F

triadic

#178F62 #62178F #8F6217

tetradic

#178F62 #26178F #8F1744 #808F17

square

#178F62 #26178F #8F1744 #808F17

split-complementary

#178F62 #8F1780 #8F2617

monochromatic

#06261A #0F5A3E #178F62 #1FC486 #40E0A4

Accessibility & contrast

On white

4.08

#178F62 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#178F62 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178F62

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178F62	#FFFFFF	#000000	##000000
##178F62	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D845F

Deuteranopia (green-blind)

#7F7A65

Tritanopia (blue-blind)

#008F83

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #178f62;
/* rgb */ color: rgb(23, 143, 98);
/* oklch */ color: oklch(57.7% 0.122 161.4);

Tailwind

colors: {
  custom: {
    50: '#6bb18e',
    500: '#178f62',
    950: '#000000',
  },
}

SCSS

$custom: #178f62;
$custom-light: #6bb18e;
$custom-dark: #000000;

JSON

{
  "hex": "#178f62",
  "rgb": {
    "r": 23,
    "g": 143,
    "b": 98
  },
  "hsl": {
    "h": 157.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57696,
    "c": 0.12162,
    "h": 161.4
  },
  "luminance": 0.20709
}

Semantic roles & 50–950 ramp

primary

#178F62

secondary

#C14171

accent

#397DEF

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #178F62

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

Preview Lab → · Contrast checker → · Palette generator →