#31BEC0#31BEC0

#31BEC0 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.1% C 0.114 H 196.4°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#31BEC0
RGB	rgb(49, 190, 192)
HSL	hsl(181, 59%, 47%)
HSV	hsv(181, 74%, 75%)
CMYK	cmyk(74.5%, 1%, 0%, 24.7%)
CIE-LAB	lab(70.37, -34.96, -11.60)
CIE-LCH	lch(70.37, 36.83, 198.35°)
OKLab	oklab(73.15% -0.1095 -0.0322)
OKLCH	oklch(73.15% 0.114 196.4)
XYZ	xyz(29.1902, 41.2821, 56.2888)
Luminance	0.4129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BEC0 #C03331

analogous

#31C07A #31BEC0 #3177C0

triadic

#31BEC0 #C031BE #BEC031

tetradic

#31BEC0 #7A31C0 #C03331 #77C031

square

#31BEC0 #7A31C0 #C03331 #77C031

split-complementary

#31BEC0 #C03177 #C07A31

monochromatic

#185E5E #258E8F #31BEC0 #59D3D5 #8AE0E1

Accessibility & contrast

On white

2.27

#31BEC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#31BEC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BEC0

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BEC0	#FFFFFF	#000000	##000000
##31BEC0	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B5C0

Deuteranopia (green-blind)

#9CA6C1

Tritanopia (blue-blind)

#00C4BE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31bec0;
/* rgb */ color: rgb(49, 190, 192);
/* oklch */ color: oklch(73.1% 0.114 196.4);

Tailwind

colors: {
  custom: {
    50: '#81d2d3',
    500: '#31bec0',
    950: '#000000',
  },
}

SCSS

$custom: #31bec0;
$custom-light: #81d2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#31bec0",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 192
  },
  "hsl": {
    "h": 180.839,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73146,
    "c": 0.11417,
    "h": 196.4
  },
  "luminance": 0.41286
}

Semantic roles & 50–950 ramp

primary

#31BEC0

secondary

#CB8382

accent

#4745E3

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #31BEC0

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

Preview Lab → · Contrast checker → · Palette generator →