#31BFB6#31BFB6

#31BFB6 is a light, moderate teal. Relative luminance 0.413; OKLCH L 73.0% C 0.116 H 188.5°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#31BFB6
RGB	rgb(49, 191, 182)
HSL	hsl(176, 59%, 47%)
HSV	hsv(176, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 4.7%, 25.1%)
CIE-LAB	lab(70.38, -38.30, -6.11)
CIE-LCH	lch(70.38, 38.78, 189.07°)
OKLab	oklab(73.05% -0.1149 -0.0172)
OKLCH	oklch(73.05% 0.116 188.5)
XYZ	xyz(28.3369, 41.2885, 50.7229)
Luminance	0.4129 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BFB6 #BF313A

analogous

#31BF6F #31BFB6 #3181BF

triadic

#31BFB6 #B631BF #BFB631

tetradic

#31BFB6 #6F31BF #BF313A #81BF31

square

#31BFB6 #6F31BF #BF313A #81BF31

split-complementary

#31BFB6 #BF3181 #BF6F31

monochromatic

#185E59 #258E88 #31BFB6 #59D4CD #8AE1DB

Accessibility & contrast

On white

2.27

#31BFB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#31BFB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BFB6

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BFB6	#FFFFFF	#000000	##000000
##31BFB6	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)

#B4B5B6

Deuteranopia (green-blind)

#A0A6B7

Tritanopia (blue-blind)

#00C4BC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31bfb6;
/* rgb */ color: rgb(49, 191, 182);
/* oklch */ color: oklch(73.0% 0.116 188.5);

Tailwind

colors: {
  custom: {
    50: '#80d3cb',
    500: '#31bfb6',
    950: '#000000',
  },
}

SCSS

$custom: #31bfb6;
$custom-light: #80d3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#31bfb6",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 182
  },
  "hsl": {
    "h": 176.197,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7305,
    "c": 0.11622,
    "h": 188.5
  },
  "luminance": 0.41292
}

Semantic roles & 50–950 ramp

primary

#31BFB6

secondary

#CB8186

accent

#454FE2

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #31BFB6

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

Preview Lab → · Contrast checker → · Palette generator →