#31C1BE#31C1BE

#31C1BE is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.8% C 0.116 H 192.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#31C1BE
RGB	rgb(49, 193, 190)
HSL	hsl(179, 60%, 47%)
HSV	hsv(179, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 1.6%, 24.3%)
CIE-LAB	lab(71.22, -36.93, -9.24)
CIE-LCH	lch(71.22, 38.07, 194.05°)
OKLab	oklab(73.81% -0.1133 -0.0257)
OKLCH	oklch(73.81% 0.116 192.8)
XYZ	xyz(29.6265, 42.5070, 55.3484)
Luminance	0.4251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C1BE #C13134

analogous

#31C176 #31C1BE #317CC1

triadic

#31C1BE #BE31C1 #C1BE31

tetradic

#31C1BE #7631C1 #C13134 #7CC131

square

#31C1BE #7631C1 #C13134 #7CC131

split-complementary

#31C1BE #C1317C #C17631

monochromatic

#185F5E #25908E #31C1BE #5AD5D3 #8BE2E0

Accessibility & contrast

On white

2.21

#31C1BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#31C1BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C1BE

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C1BE	#FFFFFF	#000000	##000000
##31C1BE	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B7BE

Deuteranopia (green-blind)

#A0A8BF

Tritanopia (blue-blind)

#00C7C0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c1be;
/* rgb */ color: rgb(49, 193, 190);
/* oklch */ color: oklch(73.8% 0.116 192.8);

Tailwind

colors: {
  custom: {
    50: '#81d4d1',
    500: '#31c1be',
    950: '#000000',
  },
}

SCSS

$custom: #31c1be;
$custom-light: #81d4d1;
$custom-dark: #000000;

JSON

{
  "hex": "#31c1be",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 190
  },
  "hsl": {
    "h": 178.75,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73813,
    "c": 0.11623,
    "h": 192.8
  },
  "luminance": 0.42511
}

Semantic roles & 50–950 ramp

primary

#31C1BE

secondary

#CC8284

accent

#4548E3

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #31C1BE

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

Preview Lab → · Contrast checker → · Palette generator →