#31C8B8#31C8B8

#31C8B8 is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.3% C 0.123 H 184.2°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#31C8B8
RGB	rgb(49, 200, 184)
HSL	hsl(174, 61%, 49%)
HSV	hsv(174, 76%, 78%)
CMYK	cmyk(75.5%, 0%, 8%, 21.6%)
CIE-LAB	lab(73.17, -41.77, -3.09)
CIE-LCH	lch(73.17, 41.88, 184.23°)
OKLab	oklab(75.34% -0.1229 -0.009)
OKLCH	oklch(75.34% 0.123 184.2)
XYZ	xyz(30.5684, 45.4185, 52.4937)
Luminance	0.4542 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C8B8 #C83141

analogous

#31C86C #31C8B8 #318DC8

triadic

#31C8B8 #B831C8 #C8B831

tetradic

#31C8B8 #6C31C8 #C83141 #8DC831

square

#31C8B8 #6C31C8 #C83141 #8DC831

split-complementary

#31C8B8 #C8318D #C86C31

monochromatic

#19665E #25978B #31C8B8 #5FD8CB #90E4DB

Accessibility & contrast

On white

2.08

#31C8B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#31C8B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C8B8

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C8B8	#FFFFFF	#000000	##000000
##31C8B8	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)

#BEBCB7

Deuteranopia (green-blind)

#A9ADBA

Tritanopia (blue-blind)

#00CCC3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31c8b8;
/* rgb */ color: rgb(49, 200, 184);
/* oklch */ color: oklch(75.3% 0.123 184.2);

Tailwind

colors: {
  custom: {
    50: '#82d9cd',
    500: '#31c8b8',
    950: '#000000',
  },
}

SCSS

$custom: #31c8b8;
$custom-light: #82d9cd;
$custom-dark: #000000;

JSON

{
  "hex": "#31c8b8",
  "rgb": {
    "r": 49,
    "g": 200,
    "b": 184
  },
  "hsl": {
    "h": 173.642,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.75341,
    "c": 0.12319,
    "h": 184.2
  },
  "luminance": 0.45422
}

Semantic roles & 50–950 ramp

primary

#31C8B8

secondary

#CE868E

accent

#4455E4

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #31C8B8

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

Preview Lab → · Contrast checker → · Palette generator →