#31BAB8#31BAB8

#31BAB8 is a light, moderate teal. Relative luminance 0.392; OKLCH L 71.9% C 0.112 H 193.5°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#31BAB8
RGB	rgb(49, 186, 184)
HSL	hsl(179, 58%, 46%)
HSV	hsv(179, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 1.1%, 27.1%)
CIE-LAB	lab(68.92, -35.42, -9.38)
CIE-LCH	lch(68.92, 36.65, 194.83°)
OKLab	oklab(71.88% -0.1091 -0.0261)
OKLCH	oklch(71.88% 0.112 193.5)
XYZ	xyz(27.4733, 39.2281, 51.4620)
Luminance	0.3923 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BAB8 #BA3133

analogous

#31BA73 #31BAB8 #3177BA

triadic

#31BAB8 #B831BA #BAB831

tetradic

#31BAB8 #7331BA #BA3133 #77BA31

square

#31BAB8 #7331BA #BA3133 #77BA31

split-complementary

#31BAB8 #BA3177 #BA7331

monochromatic

#175958 #248A88 #31BAB8 #56D2D1 #86DFDE

Accessibility & contrast

On white

2.37

#31BAB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#31BAB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BAB8

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BAB8	#FFFFFF	#000000	##000000
##31BAB8	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB1B8

Deuteranopia (green-blind)

#9AA2B9

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31bab8;
/* rgb */ color: rgb(49, 186, 184);
/* oklch */ color: oklch(71.9% 0.112 193.5);

Tailwind

colors: {
  custom: {
    50: '#80cfcd',
    500: '#31bab8',
    950: '#000000',
  },
}

SCSS

$custom: #31bab8;
$custom-light: #80cfcd;
$custom-dark: #000000;

JSON

{
  "hex": "#31bab8",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 184
  },
  "hsl": {
    "h": 179.124,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71881,
    "c": 0.11219,
    "h": 193.5
  },
  "luminance": 0.39231
}

Semantic roles & 50–950 ramp

primary

#31BAB8

secondary

#C97E7F

accent

#4649E2

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #31BAB8

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

Preview Lab → · Contrast checker → · Palette generator →