#31D4A9#31D4A9

#31D4A9 is a light, vivid teal. Relative luminance 0.506; OKLCH L 77.9% C 0.144 H 170.0°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#31D4A9
RGB	rgb(49, 212, 169)
HSL	hsl(164, 65%, 51%)
HSV	hsv(164, 77%, 83%)
CMYK	cmyk(76.9%, 0%, 20.3%, 16.9%)
CIE-LAB	lab(76.44, -50.71, 9.73)
CIE-LCH	lch(76.44, 51.64, 169.14°)
OKLab	oklab(77.89% -0.1414 0.0248)
OKLCH	oklch(77.89% 0.144 170)
XYZ	xyz(31.9677, 50.6006, 45.6105)
Luminance	0.5060 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31D4A9 #D4315C

analogous

#31D457 #31D4A9 #31ADD4

triadic

#31D4A9 #A931D4 #D4A931

tetradic

#31D4A9 #5731D4 #D4315C #ADD431

square

#31D4A9 #5731D4 #D4315C #ADD431

split-complementary

#31D4A9 #D431AD #D45731

monochromatic

#18735B #23A583 #31D4A9 #64DFBE #96E9D3

Accessibility & contrast

On white

1.89

#31D4A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#31D4A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31D4A9

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31D4A9	#FFFFFF	#000000	##000000
##31D4A9	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC5A7

Deuteranopia (green-blind)

#B9B6AC

Tritanopia (blue-blind)

#00D6C8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #31d4a9;
/* rgb */ color: rgb(49, 212, 169);
/* oklch */ color: oklch(77.9% 0.144 170.0);

Tailwind

colors: {
  custom: {
    50: '#83e2c2',
    500: '#31d4a9',
    950: '#000000',
  },
}

SCSS

$custom: #31d4a9;
$custom-light: #83e2c2;
$custom-dark: #000000;

JSON

{
  "hex": "#31d4a9",
  "rgb": {
    "r": 49,
    "g": 212,
    "b": 169
  },
  "hsl": {
    "h": 164.172,
    "s": 65.462,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77891,
    "c": 0.14357,
    "h": 170
  },
  "luminance": 0.50605
}

Semantic roles & 50–950 ramp

primary

#31D4A9

secondary

#7B2E42

accent

#3F6CE8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0C1512

muted

#7F8482

Preview Lab

Preview with #31D4A9

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

Preview Lab → · Contrast checker → · Palette generator →