#31BCC4#31BCC4

#31BCC4 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.8% C 0.113 H 200.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#31BCC4
RGB	rgb(49, 188, 196)
HSL	hsl(183, 60%, 48%)
HSV	hsv(183, 75%, 77%)
CMYK	cmyk(75%, 4.1%, 0%, 23.1%)
CIE-LAB	lab(69.90, -32.83, -14.50)
CIE-LCH	lch(69.90, 35.89, 203.84°)
OKLab	oklab(72.8% -0.1059 -0.0403)
OKLCH	oklch(72.8% 0.113 200.8)
XYZ	xyz(29.2092, 40.6014, 58.5113)
Luminance	0.4061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BCC4 #C43931

analogous

#31C482 #31BCC4 #3173C4

triadic

#31BCC4 #C431BC #BCC431

tetradic

#31BCC4 #8231C4 #C43931 #73C431

square

#31BCC4 #8231C4 #C43931 #73C431

split-complementary

#31BCC4 #C43173 #C48231

monochromatic

#195E62 #258D93 #31BCC4 #5CD0D6 #8DDEE2

Accessibility & contrast

On white

2.30

#31BCC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#31BCC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BCC4

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BCC4	#FFFFFF	#000000	##000000
##31BCC4	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB4C5

Deuteranopia (green-blind)

#99A4C5

Tritanopia (blue-blind)

#00C3BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31bcc4;
/* rgb */ color: rgb(49, 188, 196);
/* oklch */ color: oklch(72.8% 0.113 200.8);

Tailwind

colors: {
  custom: {
    50: '#81d0d5',
    500: '#31bcc4',
    950: '#000000',
  },
}

SCSS

$custom: #31bcc4;
$custom-light: #81d0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#31bcc4",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 196
  },
  "hsl": {
    "h": 183.265,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.728,
    "c": 0.11327,
    "h": 200.8
  },
  "luminance": 0.40605
}

Semantic roles & 50–950 ramp

primary

#31BCC4

secondary

#CD8884

accent

#4D45E3

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #31BCC4

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

Preview Lab → · Contrast checker → · Palette generator →