#31D4AB#31D4AB

#31D4AB is a light, vivid teal. Relative luminance 0.507; OKLCH L 77.9% C 0.142 H 171.0°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#31D4AB
RGB	rgb(49, 212, 171)
HSL	hsl(165, 65%, 51%)
HSV	hsv(165, 77%, 83%)
CMYK	cmyk(76.9%, 0%, 19.3%, 16.9%)
CIE-LAB	lab(76.48, -50.23, 8.72)
CIE-LCH	lch(76.48, 50.98, 170.15°)
OKLab	oklab(77.94% -0.1405 0.0222)
OKLCH	oklch(77.94% 0.142 171)
XYZ	xyz(32.1568, 50.6763, 46.6069)
Luminance	0.5068 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D4AB #D4315A

analogous

#31D459 #31D4AB #31ABD4

triadic

#31D4AB #AB31D4 #D4AB31

tetradic

#31D4AB #5931D4 #D4315A #ABD431

square

#31D4AB #5931D4 #D4315A #ABD431

split-complementary

#31D4AB #D431AB #D45931

monochromatic

#18735C #23A584 #31D4AB #64DFC0 #96E9D4

Accessibility & contrast

On white

1.89

#31D4AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#31D4AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D4AB

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D4AB	#FFFFFF	#000000	##000000
##31D4AB	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC6A9

Deuteranopia (green-blind)

#B9B7AE

Tritanopia (blue-blind)

#00D6C8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #31d4ab;
/* rgb */ color: rgb(49, 212, 171);
/* oklch */ color: oklch(77.9% 0.142 171.0);

Tailwind

colors: {
  custom: {
    50: '#83e2c4',
    500: '#31d4ab',
    950: '#000000',
  },
}

SCSS

$custom: #31d4ab;
$custom-light: #83e2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#31d4ab",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 171
  },
  "hsl": {
    "h": 164.908,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77944,
    "c": 0.14223,
    "h": 171
  },
  "luminance": 0.5068
}

Semantic roles & 50–950 ramp

primary

#31D4AB

secondary

#7B2E41

accent

#3F6AE8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0C1512

muted

#7F8482

Preview Lab

Preview with #31D4AB

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

Preview Lab → · Contrast checker → · Palette generator →