#31D4AD#31D4AD

#31D4AD is a light, vivid teal. Relative luminance 0.508; OKLCH L 78.0% C 0.141 H 172.0°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#31D4AD
RGB	rgb(49, 212, 173)
HSL	hsl(166, 65%, 51%)
HSV	hsv(166, 77%, 83%)
CMYK	cmyk(76.9%, 0%, 18.4%, 16.9%)
CIE-LAB	lab(76.53, -49.74, 7.72)
CIE-LCH	lch(76.53, 50.33, 171.17°)
OKLab	oklab(78% -0.1395 0.0196)
OKLCH	oklch(78% 0.141 172)
XYZ	xyz(32.3489, 50.7531, 47.6185)
Luminance	0.5076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D4AD #D43158

analogous

#31D45B #31D4AD #31A9D4

triadic

#31D4AD #AD31D4 #D4AD31

tetradic

#31D4AD #5B31D4 #D43158 #A9D431

square

#31D4AD #5B31D4 #D43158 #A9D431

split-complementary

#31D4AD #D431A9 #D45B31

monochromatic

#18735D #23A586 #31D4AD #64DFC1 #96E9D5

Accessibility & contrast

On white

1.88

#31D4AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#31D4AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D4AD

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D4AD	#FFFFFF	#000000	##000000
##31D4AD	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC6AB

Deuteranopia (green-blind)

#B9B7B0

Tritanopia (blue-blind)

#00D6C9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #31d4ad;
/* rgb */ color: rgb(49, 212, 173);
/* oklch */ color: oklch(78.0% 0.141 172.0);

Tailwind

colors: {
  custom: {
    50: '#83e2c5',
    500: '#31d4ad',
    950: '#000000',
  },
}

SCSS

$custom: #31d4ad;
$custom-light: #83e2c5;
$custom-dark: #000000;

JSON

{
  "hex": "#31d4ad",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 173
  },
  "hsl": {
    "h": 165.644,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77998,
    "c": 0.14092,
    "h": 172
  },
  "luminance": 0.50757
}

Semantic roles & 50–950 ramp

primary

#31D4AD

secondary

#7B2E40

accent

#3F68E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0C1512

muted

#7F8482

Preview Lab

Preview with #31D4AD

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

Preview Lab → · Contrast checker → · Palette generator →