#31B6B3#31B6B3

#31B6B3 is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.7% C 0.110 H 192.7°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#31B6B3
RGB	rgb(49, 182, 179)
HSL	hsl(179, 58%, 45%)
HSV	hsv(179, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 1.6%, 28.6%)
CIE-LAB	lab(67.55, -35.01, -8.67)
CIE-LCH	lch(67.55, 36.07, 193.91°)
OKLab	oklab(70.72% -0.1074 -0.0241)
OKLCH	oklch(70.72% 0.11 192.7)
XYZ	xyz(26.1275, 37.3604, 48.4733)
Luminance	0.3736 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6B3 #B63134

analogous

#31B671 #31B6B3 #3176B6

triadic

#31B6B3 #B331B6 #B6B331

tetradic

#31B6B3 #7131B6 #B63134 #76B631

square

#31B6B3 #7131B6 #B63134 #76B631

split-complementary

#31B6B3 #B63176 #B67131

monochromatic

#175654 #248684 #31B6B3 #53D1CE #84DEDC

Accessibility & contrast

On white

2.48

#31B6B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#31B6B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6B3

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6B3	#FFFFFF	#000000	##000000
##31B6B3	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABADB3

Deuteranopia (green-blind)

#979FB4

Tritanopia (blue-blind)

#00BBB5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b6b3;
/* rgb */ color: rgb(49, 182, 179);
/* oklch */ color: oklch(70.7% 0.110 192.7);

Tailwind

colors: {
  custom: {
    50: '#7fccc9',
    500: '#31b6b3',
    950: '#000000',
  },
}

SCSS

$custom: #31b6b3;
$custom-light: #7fccc9;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6b3",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 179
  },
  "hsl": {
    "h": 178.647,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70718,
    "c": 0.11004,
    "h": 192.7
  },
  "luminance": 0.37364
}

Semantic roles & 50–950 ramp

primary

#31B6B3

secondary

#C77C7D

accent

#474AE1

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #31B6B3

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

Preview Lab → · Contrast checker → · Palette generator →