#31BEC1#31BEC1

#31BEC1 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.2% C 0.114 H 197.1°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#31BEC1
RGB	rgb(49, 190, 193)
HSL	hsl(181, 60%, 47%)
HSV	hsv(181, 75%, 76%)
CMYK	cmyk(74.6%, 1.6%, 0%, 24.3%)
CIE-LAB	lab(70.40, -34.66, -12.10)
CIE-LCH	lch(70.40, 36.71, 199.24°)
OKLab	oklab(73.18% -0.1091 -0.0336)
OKLCH	oklch(73.18% 0.114 197.1)
XYZ	xyz(29.3013, 41.3266, 56.8743)
Luminance	0.4133 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BEC1 #C13431

analogous

#31C17C #31BEC1 #3176C1

triadic

#31BEC1 #C131BE #BEC131

tetradic

#31BEC1 #7C31C1 #C13431 #76C131

square

#31BEC1 #7C31C1 #C13431 #76C131

split-complementary

#31BEC1 #C13176 #C17C31

monochromatic

#185E5F #258E90 #31BEC1 #5AD3D5 #8BE0E2

Accessibility & contrast

On white

2.27

#31BEC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#31BEC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BEC1

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BEC1	#FFFFFF	#000000	##000000
##31BEC1	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B5C1

Deuteranopia (green-blind)

#9CA6C2

Tritanopia (blue-blind)

#00C5BF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31bec1;
/* rgb */ color: rgb(49, 190, 193);
/* oklch */ color: oklch(73.2% 0.114 197.1);

Tailwind

colors: {
  custom: {
    50: '#81d2d3',
    500: '#31bec1',
    950: '#000000',
  },
}

SCSS

$custom: #31bec1;
$custom-light: #81d2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#31bec1",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 193
  },
  "hsl": {
    "h": 181.25,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73181,
    "c": 0.11416,
    "h": 197.1
  },
  "luminance": 0.4133
}

Semantic roles & 50–950 ramp

primary

#31BEC1

secondary

#CC8482

accent

#4845E3

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #31BEC1

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

Preview Lab → · Contrast checker → · Palette generator →