#31D0DB#31D0DB

#31D0DB is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.5% C 0.124 H 202.2°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#31D0DB
RGB	rgb(49, 208, 219)
HSL	hsl(184, 70%, 53%)
HSV	hsv(184, 78%, 86%)
CMYK	cmyk(77.6%, 5%, 0%, 14.1%)
CIE-LAB	lab(76.60, -35.38, -16.89)
CIE-LCH	lch(76.60, 39.20, 205.52°)
OKLab	oklab(78.48% -0.1153 -0.0469)
OKLCH	oklch(78.48% 0.124 202.2)
XYZ	xyz(36.6029, 50.8746, 74.8947)
Luminance	0.5088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D0DB #DB3C31

analogous

#31DB91 #31D0DB #317BDB

triadic

#31D0DB #DB31D0 #D0DB31

tetradic

#31D0DB #9131DB #DB3C31 #7BDB31

square

#31D0DB #9131DB #DB3C31 #7BDB31

split-complementary

#31D0DB #DB317B #DB9131

monochromatic

#16757C #1FA7B0 #31D0DB #65DCE4 #99E8ED

Accessibility & contrast

On white

1.88

#31D0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#31D0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D0DB

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D0DB	#FFFFFF	#000000	##000000
##31D0DB	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DC

Deuteranopia (green-blind)

#A8B6DC

Tritanopia (blue-blind)

#00D8D3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #31d0db;
/* rgb */ color: rgb(49, 208, 219);
/* oklch */ color: oklch(78.5% 0.124 202.2);

Tailwind

colors: {
  custom: {
    50: '#86dfe6',
    500: '#31d0db',
    950: '#000000',
  },
}

SCSS

$custom: #31d0db;
$custom-light: #86dfe6;
$custom-dark: #000000;

JSON

{
  "hex": "#31d0db",
  "rgb": {
    "r": 49,
    "g": 208,
    "b": 219
  },
  "hsl": {
    "h": 183.882,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7848,
    "c": 0.12446,
    "h": 202.2
  },
  "luminance": 0.50879
}

Semantic roles & 50–950 ramp

primary

#31D0DB

secondary

#83322D

accent

#463BED

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #31D0DB

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

Preview Lab → · Contrast checker → · Palette generator →