#31C8B7#31C8B7

#31C8B7 is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.3% C 0.124 H 183.6°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#31C8B7
RGB	rgb(49, 200, 183)
HSL	hsl(173, 61%, 49%)
HSV	hsv(173, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 8.5%, 21.6%)
CIE-LAB	lab(73.14, -42.04, -2.59)
CIE-LCH	lch(73.14, 42.12, 183.52°)
OKLab	oklab(75.31% -0.1233 -0.0077)
OKLCH	oklch(75.31% 0.124 183.6)
XYZ	xyz(30.4640, 45.3767, 51.9436)
Luminance	0.4538 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C8B7 #C83142

analogous

#31C86C #31C8B7 #318EC8

triadic

#31C8B7 #B731C8 #C8B731

tetradic

#31C8B7 #6C31C8 #C83142 #8EC831

square

#31C8B7 #6C31C8 #C83142 #8EC831

split-complementary

#31C8B7 #C8318E #C86C31

monochromatic

#19665D #25978A #31C8B7 #5FD8CA #90E4DA

Accessibility & contrast

On white

2.08

#31C8B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#31C8B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C8B7

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C8B7	#FFFFFF	#000000	##000000
##31C8B7	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBCB6

Deuteranopia (green-blind)

#AAADB9

Tritanopia (blue-blind)

#00CCC3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31c8b7;
/* rgb */ color: rgb(49, 200, 183);
/* oklch */ color: oklch(75.3% 0.124 183.6);

Tailwind

colors: {
  custom: {
    50: '#82d9cc',
    500: '#31c8b7',
    950: '#000000',
  },
}

SCSS

$custom: #31c8b7;
$custom-light: #82d9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#31c8b7",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 183
  },
  "hsl": {
    "h": 173.245,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7531,
    "c": 0.12355,
    "h": 183.6
  },
  "luminance": 0.4538
}

Semantic roles & 50–950 ramp

primary

#31C8B7

secondary

#CE868F

accent

#4456E4

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #31C8B7

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

Preview Lab → · Contrast checker → · Palette generator →