#31C1BA#31C1BA

#31C1BA is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.7% C 0.117 H 190.0°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#31C1BA
RGB	rgb(49, 193, 186)
HSL	hsl(177, 60%, 47%)
HSV	hsv(177, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 3.6%, 24.3%)
CIE-LAB	lab(71.10, -38.07, -7.23)
CIE-LCH	lch(71.10, 38.75, 190.75°)
OKLab	oklab(73.68% -0.1151 -0.0202)
OKLCH	oklch(73.68% 0.117 190)
XYZ	xyz(29.1953, 42.3345, 53.0775)
Luminance	0.4234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C1BA #C13138

analogous

#31C172 #31C1BA #3180C1

triadic

#31C1BA #BA31C1 #C1BA31

tetradic

#31C1BA #7231C1 #C13138 #80C131

square

#31C1BA #7231C1 #C13138 #80C131

split-complementary

#31C1BA #C13180 #C17231

monochromatic

#185F5C #25908B #31C1BA #5AD5CF #8BE2DD

Accessibility & contrast

On white

2.22

#31C1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#31C1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C1BA

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C1BA	#FFFFFF	#000000	##000000
##31C1BA	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BA

Deuteranopia (green-blind)

#A1A8BB

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c1ba;
/* rgb */ color: rgb(49, 193, 186);
/* oklch */ color: oklch(73.7% 0.117 190.0);

Tailwind

colors: {
  custom: {
    50: '#81d4ce',
    500: '#31c1ba',
    950: '#000000',
  },
}

SCSS

$custom: #31c1ba;
$custom-light: #81d4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#31c1ba",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 186
  },
  "hsl": {
    "h": 177.083,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73677,
    "c": 0.11688,
    "h": 190
  },
  "luminance": 0.42338
}

Semantic roles & 50–950 ramp

primary

#31C1BA

secondary

#CC8286

accent

#454DE3

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #31C1BA

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

Preview Lab → · Contrast checker → · Palette generator →