#31D0CF#31D0CF

#31D0CF is a light, vivid teal. Relative luminance 0.503; OKLCH L 78.1% C 0.124 H 194.3°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#31D0CF
RGB	rgb(49, 208, 207)
HSL	hsl(180, 63%, 50%)
HSV	hsv(180, 76%, 82%)
CMYK	cmyk(76.4%, 0%, 0.5%, 18.4%)
CIE-LAB	lab(76.23, -38.90, -10.98)
CIE-LCH	lch(76.23, 40.42, 195.77°)
OKLab	oklab(78.06% -0.1204 -0.0306)
OKLCH	oklch(78.06% 0.124 194.3)
XYZ	xyz(35.0797, 50.2654, 66.8727)
Luminance	0.5027 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D0CF #D03132

analogous

#31D080 #31D0CF #3181D0

triadic

#31D0CF #CF31D0 #D0CF31

tetradic

#31D0CF #8031D0 #D03132 #81D031

square

#31D0CF #8031D0 #D03132 #81D031

split-complementary

#31D0CF #D03181 #D08031

monochromatic

#196E6D #249F9F #31D0CF #63DBDB #95E7E6

Accessibility & contrast

On white

1.90

#31D0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#31D0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D0CF

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D0CF	#FFFFFF	#000000	##000000
##31D0CF	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C5CF

Deuteranopia (green-blind)

#ACB5D0

Tritanopia (blue-blind)

#00D7CF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #31d0cf;
/* rgb */ color: rgb(49, 208, 207);
/* oklch */ color: oklch(78.1% 0.124 194.3);

Tailwind

colors: {
  custom: {
    50: '#85dfdd',
    500: '#31d0cf',
    950: '#000000',
  },
}

SCSS

$custom: #31d0cf;
$custom-light: #85dfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#31d0cf",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 207
  },
  "hsl": {
    "h": 179.623,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.78056,
    "c": 0.12419,
    "h": 194.3
  },
  "luminance": 0.5027
}

Semantic roles & 50–950 ramp

primary

#31D0CF

secondary

#772E2F

accent

#4243E6

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #31D0CF

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

Preview Lab → · Contrast checker → · Palette generator →