#31B6BF#31B6BF

#31B6BF is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.1% C 0.110 H 201.8°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#31B6BF
RGB	rgb(49, 182, 191)
HSL	hsl(184, 59%, 47%)
HSV	hsv(184, 74%, 75%)
CMYK	cmyk(74.3%, 4.7%, 0%, 25.1%)
CIE-LAB	lab(67.92, -31.46, -14.73)
CIE-LCH	lch(67.92, 34.74, 205.09°)
OKLab	oklab(71.15% -0.1021 -0.0409)
OKLCH	oklch(71.15% 0.11 201.8)
XYZ	xyz(27.3943, 37.8671, 55.1454)
Luminance	0.3787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6BF #BF3A31

analogous

#31BF81 #31B6BF #316FBF

triadic

#31B6BF #BF31B6 #B6BF31

tetradic

#31B6BF #8131BF #BF3A31 #6FBF31

square

#31B6BF #8131BF #BF3A31 #6FBF31

split-complementary

#31B6BF #BF316F #BF8131

monochromatic

#18595E #25888E #31B6BF #59CDD4 #8ADBE1

Accessibility & contrast

On white

2.45

#31B6BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#31B6BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6BF

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6BF	#FFFFFF	#000000	##000000
##31B6BF	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AEC0

Deuteranopia (green-blind)

#949FC0

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31b6bf;
/* rgb */ color: rgb(49, 182, 191);
/* oklch */ color: oklch(71.1% 0.110 201.8);

Tailwind

colors: {
  custom: {
    50: '#80ccd2',
    500: '#31b6bf',
    950: '#000000',
  },
}

SCSS

$custom: #31b6bf;
$custom-light: #80ccd2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6bf",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 191
  },
  "hsl": {
    "h": 183.803,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71148,
    "c": 0.11001,
    "h": 201.8
  },
  "luminance": 0.3787
}

Semantic roles & 50–950 ramp

primary

#31B6BF

secondary

#CB8681

accent

#4F45E2

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #31B6BF

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

Preview Lab → · Contrast checker → · Palette generator →