#31CDCF#31CDCF

#31CDCF is a light, vivid teal. Relative luminance 0.488; OKLCH L 77.3% C 0.122 H 196.3°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#31CDCF
RGB	rgb(49, 205, 207)
HSL	hsl(181, 62%, 50%)
HSV	hsv(181, 76%, 81%)
CMYK	cmyk(76.3%, 1%, 0%, 18.8%)
CIE-LAB	lab(75.34, -37.53, -12.32)
CIE-LCH	lch(75.34, 39.50, 198.18°)
OKLab	oklab(77.33% -0.1175 -0.0343)
OKLCH	oklch(77.33% 0.122 196.3)
XYZ	xyz(34.3552, 48.8164, 66.6312)
Luminance	0.4882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CDCF #CF3331

analogous

#31CF82 #31CDCF #317ECF

triadic

#31CDCF #CF31CD #CDCF31

tetradic

#31CDCF #8231CF #CF3331 #7ECF31

square

#31CDCF #8231CF #CF3331 #7ECF31

split-complementary

#31CDCF #CF317E #CF8231

monochromatic

#196B6C #259C9E #31CDCF #63D9DB #94E5E6

Accessibility & contrast

On white

1.95

#31CDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#31CDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CDCF

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CDCF	#FFFFFF	#000000	##000000
##31CDCF	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC3CF

Deuteranopia (green-blind)

#A9B3D0

Tritanopia (blue-blind)

#00D4CD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #31cdcf;
/* rgb */ color: rgb(49, 205, 207);
/* oklch */ color: oklch(77.3% 0.122 196.3);

Tailwind

colors: {
  custom: {
    50: '#85dddd',
    500: '#31cdcf',
    950: '#000000',
  },
}

SCSS

$custom: #31cdcf;
$custom-light: #85dddd;
$custom-dark: #000000;

JSON

{
  "hex": "#31cdcf",
  "rgb": {
    "r": 49,
    "g": 205,
    "b": 207
  },
  "hsl": {
    "h": 180.759,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.77329,
    "c": 0.12241,
    "h": 196.3
  },
  "luminance": 0.48821
}

Semantic roles & 50–950 ramp

primary

#31CDCF

secondary

#D18B8B

accent

#4543E5

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #31CDCF

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

Preview Lab → · Contrast checker → · Palette generator →