#31B6B1#31B6B1

#31B6B1 is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.7% C 0.110 H 191.2°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#31B6B1
RGB	rgb(49, 182, 177)
HSL	hsl(178, 58%, 45%)
HSV	hsv(178, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 2.7%, 28.6%)
CIE-LAB	lab(67.49, -35.59, -7.65)
CIE-LCH	lch(67.49, 36.40, 192.14°)
OKLab	oklab(70.65% -0.1083 -0.0214)
OKLCH	oklch(70.65% 0.11 191.2)
XYZ	xyz(25.9267, 37.2801, 47.4158)
Luminance	0.3728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6B1 #B63136

analogous

#31B66E #31B6B1 #3179B6

triadic

#31B6B1 #B131B6 #B6B131

tetradic

#31B6B1 #6E31B6 #B63136 #79B631

square

#31B6B1 #6E31B6 #B63136 #79B631

split-complementary

#31B6B1 #B63179 #B66E31

monochromatic

#175653 #248682 #31B6B1 #53D1CC #84DEDA

Accessibility & contrast

On white

2.48

#31B6B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#31B6B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6B1

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6B1	#FFFFFF	#000000	##000000
##31B6B1	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABACB1

Deuteranopia (green-blind)

#989EB2

Tritanopia (blue-blind)

#00BBB4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b6b1;
/* rgb */ color: rgb(49, 182, 177);
/* oklch */ color: oklch(70.7% 0.110 191.2);

Tailwind

colors: {
  custom: {
    50: '#7fccc8',
    500: '#31b6b1',
    950: '#000000',
  },
}

SCSS

$custom: #31b6b1;
$custom-light: #7fccc8;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6b1",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 177
  },
  "hsl": {
    "h": 177.744,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.7065,
    "c": 0.11035,
    "h": 191.2
  },
  "luminance": 0.37283
}

Semantic roles & 50–950 ramp

primary

#31B6B1

secondary

#C77C7F

accent

#474DE1

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #31B6B1

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

Preview Lab → · Contrast checker → · Palette generator →