#31B6A8#31B6A8

#31B6A8 is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.4% C 0.113 H 184.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#31B6A8
RGB	rgb(49, 182, 168)
HSL	hsl(174, 58%, 45%)
HSV	hsv(174, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 7.7%, 28.6%)
CIE-LAB	lab(67.23, -38.12, -3.07)
CIE-LCH	lch(67.23, 38.25, 184.60°)
OKLab	oklab(70.35% -0.1123 -0.0089)
OKLCH	oklch(70.35% 0.113 184.5)
XYZ	xyz(25.0591, 36.9330, 42.8463)
Luminance	0.3694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6A8 #B6313F

analogous

#31B665 #31B6A8 #3182B6

triadic

#31B6A8 #A831B6 #B6A831

tetradic

#31B6A8 #6531B6 #B6313F #82B631

square

#31B6A8 #6531B6 #B6313F #82B631

split-complementary

#31B6A8 #B63182 #B66531

monochromatic

#17564F #24867B #31B6A8 #53D1C4 #84DED4

Accessibility & contrast

On white

2.50

#31B6A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#31B6A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6A8

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6A8	#FFFFFF	#000000	##000000
##31B6A8	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADACA8

Deuteranopia (green-blind)

#9A9EA9

Tritanopia (blue-blind)

#00BAB2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b6a8;
/* rgb */ color: rgb(49, 182, 168);
/* oklch */ color: oklch(70.4% 0.113 184.5);

Tailwind

colors: {
  custom: {
    50: '#7eccc1',
    500: '#31b6a8',
    950: '#000000',
  },
}

SCSS

$custom: #31b6a8;
$custom-light: #7eccc1;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6a8",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 168
  },
  "hsl": {
    "h": 173.684,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70352,
    "c": 0.11269,
    "h": 184.5
  },
  "luminance": 0.36936
}

Semantic roles & 50–950 ramp

primary

#31B6A8

secondary

#C77C84

accent

#4757E1

background

#F8FCFB

surface

#EFF9F7

border

#CAD2D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31B6A8

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

Preview Lab → · Contrast checker → · Palette generator →