#31C0C4#31C0C4

#31C0C4 is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.8% C 0.115 H 197.8°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#31C0C4
RGB	rgb(49, 192, 196)
HSL	hsl(182, 60%, 48%)
HSV	hsv(182, 75%, 77%)
CMYK	cmyk(75%, 2%, 0%, 23.1%)
CIE-LAB	lab(71.10, -34.72, -12.69)
CIE-LCH	lch(71.10, 36.96, 200.09°)
OKLab	oklab(73.78% -0.1097 -0.0353)
OKLCH	oklch(73.78% 0.115 197.8)
XYZ	xyz(30.0755, 42.3341, 58.8000)
Luminance	0.4234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C0C4 #C43531

analogous

#31C47F #31C0C4 #3176C4

triadic

#31C0C4 #C431C0 #C0C431

tetradic

#31C0C4 #7F31C4 #C43531 #76C431

square

#31C0C4 #7F31C4 #C43531 #76C431

split-complementary

#31C0C4 #C43176 #C47F31

monochromatic

#196062 #259093 #31C0C4 #5CD3D6 #8DE0E2

Accessibility & contrast

On white

2.22

#31C0C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#31C0C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C0C4

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C0C4	#FFFFFF	#000000	##000000
##31C0C4	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B7C5

Deuteranopia (green-blind)

#9DA8C5

Tritanopia (blue-blind)

#00C7C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c0c4;
/* rgb */ color: rgb(49, 192, 196);
/* oklch */ color: oklch(73.8% 0.115 197.8);

Tailwind

colors: {
  custom: {
    50: '#82d3d5',
    500: '#31c0c4',
    950: '#000000',
  },
}

SCSS

$custom: #31c0c4;
$custom-light: #82d3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#31c0c4",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 196
  },
  "hsl": {
    "h": 181.633,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73777,
    "c": 0.11528,
    "h": 197.8
  },
  "luminance": 0.42338
}

Semantic roles & 50–950 ramp

primary

#31C0C4

secondary

#CD8684

accent

#4945E3

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #31C0C4

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

Preview Lab → · Contrast checker → · Palette generator →