#31797A#31797A

#31797A is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.2% C 0.071 H 196.5°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#31797A
RGB	rgb(49, 121, 122)
HSL	hsl(181, 43%, 34%)
HSV	hsv(181, 60%, 48%)
CMYK	cmyk(59.8%, 0.8%, 0%, 52.2%)
CIE-LAB	lab(46.62, -21.79, -7.28)
CIE-LCH	lch(46.62, 22.98, 198.47°)
OKLab	oklab(53.16% -0.0681 -0.0202)
OKLCH	oklch(53.16% 0.071 196.5)
XYZ	xyz(11.6153, 15.7317, 20.8330)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31797A #7A3231

analogous

#317A56 #31797A #31547A

triadic

#31797A #7A3179 #797A31

tetradic

#31797A #56317A #7A3231 #547A31

square

#31797A #56317A #7A3231 #547A31

split-complementary

#31797A #7A3154 #7A5631

monochromatic

#0E2223 #1F4E4E #31797A #43A4A6 #64C0C1

Accessibility & contrast

On white

5.06

#31797A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#31797A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31797A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31797A	#FFFFFF	#000000	##FFFFFF
##31797A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71747A

Deuteranopia (green-blind)

#656B7B

Tritanopia (blue-blind)

#007D79

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #31797a;
/* rgb */ color: rgb(49, 121, 122);
/* oklch */ color: oklch(53.2% 0.071 196.5);

Tailwind

colors: {
  custom: {
    50: '#72a0a0',
    500: '#31797a',
    950: '#000000',
  },
}

SCSS

$custom: #31797a;
$custom-light: #72a0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#31797a",
  "rgb": {
    "r": 49,
    "g": 121,
    "b": 122
  },
  "hsl": {
    "h": 180.822,
    "s": 42.69,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53163,
    "c": 0.07102,
    "h": 196.5
  },
  "luminance": 0.15733
}

Semantic roles & 50–950 ramp

primary

#31797A

secondary

#A85F5E

accent

#5755D2

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #31797A

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

Preview Lab → · Contrast checker → · Palette generator →