#31BFC4#31BFC4

#31BFC4 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.5% C 0.115 H 198.6°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#31BFC4
RGB	rgb(49, 191, 196)
HSL	hsl(182, 60%, 48%)
HSV	hsv(182, 75%, 77%)
CMYK	cmyk(75%, 2.6%, 0%, 23.1%)
CIE-LAB	lab(70.80, -34.25, -13.15)
CIE-LCH	lch(70.80, 36.68, 201.00°)
OKLab	oklab(73.53% -0.1088 -0.0365)
OKLCH	oklch(73.53% 0.115 198.6)
XYZ	xyz(29.8567, 41.8964, 58.7271)
Luminance	0.4190 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BFC4 #C43631

analogous

#31C47F #31BFC4 #3175C4

triadic

#31BFC4 #C431BF #BFC431

tetradic

#31BFC4 #7F31C4 #C43631 #75C431

square

#31BFC4 #7F31C4 #C43631 #75C431

split-complementary

#31BFC4 #C43175 #C47F31

monochromatic

#196062 #258F93 #31BFC4 #5CD2D6 #8DE0E2

Accessibility & contrast

On white

2.24

#31BFC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#31BFC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BFC4

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BFC4	#FFFFFF	#000000	##000000
##31BFC4	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B6C5

Deuteranopia (green-blind)

#9CA7C5

Tritanopia (blue-blind)

#00C6C0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31bfc4;
/* rgb */ color: rgb(49, 191, 196);
/* oklch */ color: oklch(73.5% 0.115 198.6);

Tailwind

colors: {
  custom: {
    50: '#82d3d5',
    500: '#31bfc4',
    950: '#000000',
  },
}

SCSS

$custom: #31bfc4;
$custom-light: #82d3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#31bfc4",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 196
  },
  "hsl": {
    "h": 182.041,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73533,
    "c": 0.11474,
    "h": 198.6
  },
  "luminance": 0.419
}

Semantic roles & 50–950 ramp

primary

#31BFC4

secondary

#CD8784

accent

#4A45E3

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0C1414

muted

#7D8383

Preview Lab

Preview with #31BFC4

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

Preview Lab → · Contrast checker → · Palette generator →