#31B2C7#31B2C7

#31B2C7 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.5% C 0.111 H 211.1°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#31B2C7
RGB	rgb(49, 178, 199)
HSL	hsl(188, 60%, 49%)
HSV	hsv(188, 75%, 78%)
CMYK	cmyk(75.4%, 10.6%, 0%, 22%)
CIE-LAB	lab(66.99, -27.03, -20.56)
CIE-LCH	lch(66.99, 33.96, 217.25°)
OKLab	oklab(70.48% -0.0949 -0.0573)
OKLCH	oklch(70.48% 0.111 211.1)
XYZ	xyz(27.4914, 36.6139, 59.6400)
Luminance	0.3662 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B2C7 #C74631

analogous

#31C791 #31B2C7 #3167C7

triadic

#31B2C7 #C731B2 #B2C731

tetradic

#31B2C7 #9131C7 #C74631 #67C731

square

#31B2C7 #9131C7 #C74631 #67C731

split-complementary

#31B2C7 #C73167 #C79131

monochromatic

#195A65 #258696 #31B2C7 #5EC6D7 #8FD8E3

Accessibility & contrast

On white

2.52

#31B2C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#31B2C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B2C7

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B2C7	#FFFFFF	#000000	##000000
##31B2C7	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ACC8

Deuteranopia (green-blind)

#8C9DC7

Tritanopia (blue-blind)

#00BBB8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b2c7;
/* rgb */ color: rgb(49, 178, 199);
/* oklch */ color: oklch(70.5% 0.111 211.1);

Tailwind

colors: {
  custom: {
    50: '#80c9d8',
    500: '#31b2c7',
    950: '#000000',
  },
}

SCSS

$custom: #31b2c7;
$custom-light: #80c9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#31b2c7",
  "rgb": {
    "r": 49,
    "g": 178,
    "b": 199
  },
  "hsl": {
    "h": 188.4,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70481,
    "c": 0.11082,
    "h": 211.1
  },
  "luminance": 0.36617
}

Semantic roles & 50–950 ramp

primary

#31B2C7

secondary

#CE9086

accent

#5B44E4

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B2C7

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

Preview Lab → · Contrast checker → · Palette generator →