#31B6B2#31B6B2

#31B6B2 is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.7% C 0.110 H 191.9°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#31B6B2
RGB	rgb(49, 182, 178)
HSL	hsl(178, 58%, 45%)
HSV	hsv(178, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 2.2%, 28.6%)
CIE-LAB	lab(67.52, -35.30, -8.16)
CIE-LCH	lch(67.52, 36.23, 193.02°)
OKLab	oklab(70.68% -0.1078 -0.0228)
OKLCH	oklch(70.68% 0.11 191.9)
XYZ	xyz(26.0267, 37.3201, 47.9426)
Luminance	0.3732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6B2 #B63135

analogous

#31B66F #31B6B2 #3178B6

triadic

#31B6B2 #B231B6 #B6B231

tetradic

#31B6B2 #6F31B6 #B63135 #78B631

square

#31B6B2 #6F31B6 #B63135 #78B631

split-complementary

#31B6B2 #B63178 #B66F31

monochromatic

#175654 #248683 #31B6B2 #53D1CD #84DEDB

Accessibility & contrast

On white

2.48

#31B6B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#31B6B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6B2

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6B2	#FFFFFF	#000000	##000000
##31B6B2	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)

#ABADB2

Deuteranopia (green-blind)

#989EB3

Tritanopia (blue-blind)

#00BBB4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b6b2;
/* rgb */ color: rgb(49, 182, 178);
/* oklch */ color: oklch(70.7% 0.110 191.9);

Tailwind

colors: {
  custom: {
    50: '#7fccc9',
    500: '#31b6b2',
    950: '#000000',
  },
}

SCSS

$custom: #31b6b2;
$custom-light: #7fccc9;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6b2",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 178
  },
  "hsl": {
    "h": 178.195,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70684,
    "c": 0.11019,
    "h": 191.9
  },
  "luminance": 0.37323
}

Semantic roles & 50–950 ramp

primary

#31B6B2

secondary

#C77C7E

accent

#474CE1

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #31B6B2

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

Preview Lab → · Contrast checker → · Palette generator →