#31797D#31797D

#31797D is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.071 H 200.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#31797D
RGB	rgb(49, 121, 125)
HSL	hsl(183, 44%, 34%)
HSV	hsv(183, 61%, 49%)
CMYK	cmyk(60.8%, 3.2%, 0%, 51%)
CIE-LAB	lab(46.72, -20.89, -8.91)
CIE-LCH	lch(46.72, 22.71, 203.11°)
OKLab	oklab(53.28% -0.0667 -0.0247)
OKLCH	oklch(53.28% 0.071 200.3)
XYZ	xyz(11.8041, 15.8072, 21.8271)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31797D #7D3531

analogous

#317D5B #31797D #31537D

triadic

#31797D #7D3179 #797D31

tetradic

#31797D #5B317D #7D3531 #537D31

square

#31797D #5B317D #7D3531 #537D31

split-complementary

#31797D #7D3153 #7D5B31

monochromatic

#0F2425 #204E51 #31797D #42A4A9 #66BEC3

Accessibility & contrast

On white

5.05

#31797D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#31797D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31797D

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31797D	#FFFFFF	#000000	##FFFFFF
##31797D	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747D

Deuteranopia (green-blind)

#656B7D

Tritanopia (blue-blind)

#007D7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #31797d;
/* rgb */ color: rgb(49, 121, 125);
/* oklch */ color: oklch(53.3% 0.071 200.3);

Tailwind

colors: {
  custom: {
    50: '#72a0a2',
    500: '#31797d',
    950: '#000000',
  },
}

SCSS

$custom: #31797d;
$custom-light: #72a0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#31797d",
  "rgb": {
    "r": 49,
    "g": 121,
    "b": 125
  },
  "hsl": {
    "h": 183.158,
    "s": 43.678,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53277,
    "c": 0.07113,
    "h": 200.3
  },
  "luminance": 0.15808
}

Semantic roles & 50–950 ramp

primary

#31797D

secondary

#AA6360

accent

#5B54D3

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0F

muted

#7B7E7E

Preview Lab

Preview with #31797D

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

Preview Lab → · Contrast checker → · Palette generator →