#31C4BF#31C4BF

#31C4BF is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.6% C 0.118 H 191.4°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#31C4BF
RGB	rgb(49, 196, 191)
HSL	hsl(178, 60%, 48%)
HSV	hsv(178, 75%, 77%)
CMYK	cmyk(75%, 0%, 2.6%, 23.1%)
CIE-LAB	lab(72.16, -38.02, -8.39)
CIE-LCH	lch(72.16, 38.93, 192.45°)
OKLab	oklab(74.58% -0.1158 -0.0234)
OKLCH	oklch(74.58% 0.118 191.4)
XYZ	xyz(30.4061, 43.8907, 56.1493)
Luminance	0.4389 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C4BF #C43136

analogous

#31C475 #31C4BF #317FC4

triadic

#31C4BF #BF31C4 #C4BF31

tetradic

#31C4BF #7531C4 #C43136 #7FC431

square

#31C4BF #7531C4 #C43136 #7FC431

split-complementary

#31C4BF #C4317F #C47531

monochromatic

#196260 #25938F #31C4BF #5CD6D2 #8DE2E0

Accessibility & contrast

On white

2.15

#31C4BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#31C4BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C4BF

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C4BF	#FFFFFF	#000000	##000000
##31C4BF	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BABF

Deuteranopia (green-blind)

#A3AAC0

Tritanopia (blue-blind)

#00CAC2

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #31c4bf;
/* rgb */ color: rgb(49, 196, 191);
/* oklch */ color: oklch(74.6% 0.118 191.4);

Tailwind

colors: {
  custom: {
    50: '#82d6d2',
    500: '#31c4bf',
    950: '#000000',
  },
}

SCSS

$custom: #31c4bf;
$custom-light: #82d6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#31c4bf",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 191
  },
  "hsl": {
    "h": 177.959,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74584,
    "c": 0.11817,
    "h": 191.4
  },
  "luminance": 0.43894
}

Semantic roles & 50–950 ramp

primary

#31C4BF

secondary

#CD8487

accent

#454AE3

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #31C4BF

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

Preview Lab → · Contrast checker → · Palette generator →