#31797E#31797E

#31797E is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.071 H 201.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#31797E
RGB	rgb(49, 121, 126)
HSL	hsl(184, 44%, 34%)
HSV	hsv(184, 61%, 49%)
CMYK	cmyk(61.1%, 4%, 0%, 50.6%)
CIE-LAB	lab(46.75, -20.58, -9.45)
CIE-LCH	lch(46.75, 22.65, 204.67°)
OKLab	oklab(53.32% -0.0663 -0.0262)
OKLCH	oklch(53.32% 0.071 201.5)
XYZ	xyz(11.8683, 15.8329, 22.1652)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31797E #7E3631

analogous

#317E5D #31797E #31537E

triadic

#31797E #7E3179 #797E31

tetradic

#31797E #5D317E #7E3631 #537E31

square

#31797E #5D317E #7E3631 #537E31

split-complementary

#31797E #7E3153 #7E5D31

monochromatic

#0F2426 #204F52 #31797E #42A3AA #66BDC3

Accessibility & contrast

On white

5.04

#31797E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#31797E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31797E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31797E	#FFFFFF	#000000	##FFFFFF
##31797E	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70747E

Deuteranopia (green-blind)

#646B7E

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #31797e;
/* rgb */ color: rgb(49, 121, 126);
/* oklch */ color: oklch(53.3% 0.071 201.5);

Tailwind

colors: {
  custom: {
    50: '#72a0a3',
    500: '#31797e',
    950: '#000000',
  },
}

SCSS

$custom: #31797e;
$custom-light: #72a0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#31797e",
  "rgb": {
    "r": 49,
    "g": 121,
    "b": 126
  },
  "hsl": {
    "h": 183.896,
    "s": 44,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53316,
    "c": 0.07124,
    "h": 201.5
  },
  "luminance": 0.15834
}

Semantic roles & 50–950 ramp

primary

#31797E

secondary

#AB6560

accent

#5C54D4

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #31797E

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

Preview Lab → · Contrast checker → · Palette generator →