#31B6CF#31B6CF

#31B6CF is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.8% C 0.115 H 213.6°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#31B6CF
RGB	rgb(49, 182, 207)
HSL	hsl(189, 62%, 50%)
HSV	hsv(189, 76%, 81%)
CMYK	cmyk(76.3%, 12.1%, 0%, 18.8%)
CIE-LAB	lab(68.47, -26.51, -22.71)
CIE-LCH	lch(68.47, 34.90, 220.59°)
OKLab	oklab(71.77% -0.0955 -0.0633)
OKLCH	oklch(71.77% 0.115 213.6)
XYZ	xyz(29.2522, 38.6103, 64.9302)
Luminance	0.3861 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6CF #CF4A31

analogous

#31CF99 #31B6CF #3167CF

triadic

#31B6CF #CF31B6 #B6CF31

tetradic

#31B6CF #9931CF #CF4A31 #67CF31

square

#31B6CF #9931CF #CF4A31 #67CF31

split-complementary

#31B6CF #CF3167 #CF9931

monochromatic

#195F6C #258B9E #31B6CF #63C8DB #94D9E6

Accessibility & contrast

On white

2.41

#31B6CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#31B6CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6CF

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6CF	#FFFFFF	#000000	##000000
##31B6CF	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0D0

Deuteranopia (green-blind)

#8EA0CF

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31b6cf;
/* rgb */ color: rgb(49, 182, 207);
/* oklch */ color: oklch(71.8% 0.115 213.6);

Tailwind

colors: {
  custom: {
    50: '#82ccdd',
    500: '#31b6cf',
    950: '#000000',
  },
}

SCSS

$custom: #31b6cf;
$custom-light: #82ccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6cf",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 207
  },
  "hsl": {
    "h": 189.494,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7177,
    "c": 0.11459,
    "h": 213.6
  },
  "luminance": 0.38614
}

Semantic roles & 50–950 ramp

primary

#31B6CF

secondary

#D1968B

accent

#5C43E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #31B6CF

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

Preview Lab → · Contrast checker → · Palette generator →