#31979D#31979D

#31979D is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.2% C 0.091 H 200.8°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#31979D
RGB	rgb(49, 151, 157)
HSL	hsl(183, 52%, 40%)
HSV	hsv(183, 69%, 62%)
CMYK	cmyk(68.8%, 3.8%, 0%, 38.4%)
CIE-LAB	lab(57.29, -26.57, -11.67)
CIE-LCH	lch(57.29, 29.01, 203.71°)
OKLab	oklab(62.17% -0.0854 -0.0324)
OKLCH	oklch(62.17% 0.091 200.8)
XYZ	xyz(18.4164, 25.2184, 35.7888)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31979D #9D3731

analogous

#319D6D #31979D #31619D

triadic

#31979D #9D3197 #979D31

tetradic

#31979D #6D319D #9D3731 #619D31

square

#31979D #6D319D #9D3731 #619D31

split-complementary

#31979D #9D3161 #9D6D31

monochromatic

#143D40 #226A6E #31979D #46BEC5 #75CFD4

Accessibility & contrast

On white

3.47

#31979D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#31979D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31979D

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31979D	#FFFFFF	#000000	##000000
##31979D	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C909E

Deuteranopia (green-blind)

#7C859E

Tritanopia (blue-blind)

#009D99

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #31979d;
/* rgb */ color: rgb(49, 151, 157);
/* oklch */ color: oklch(62.2% 0.091 200.8);

Tailwind

colors: {
  custom: {
    50: '#79b6b9',
    500: '#31979d',
    950: '#000000',
  },
}

SCSS

$custom: #31979d;
$custom-light: #79b6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31979d",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 157
  },
  "hsl": {
    "h": 183.333,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6217,
    "c": 0.09133,
    "h": 200.8
  },
  "luminance": 0.25221
}

Semantic roles & 50–950 ramp

primary

#31979D

secondary

#BC726E

accent

#544CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #31979D

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

Preview Lab → · Contrast checker → · Palette generator →