#31B6C8#31B6C8

#31B6C8 is a light, moderate teal. Relative luminance 0.383; OKLCH L 71.5% C 0.112 H 208.6°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#31B6C8
RGB	rgb(49, 182, 200)
HSL	hsl(187, 61%, 49%)
HSV	hsv(187, 76%, 78%)
CMYK	cmyk(75.5%, 9%, 0%, 21.6%)
CIE-LAB	lab(68.22, -28.70, -19.23)
CIE-LCH	lch(68.22, 34.55, 213.82°)
OKLab	oklab(71.49% -0.0984 -0.0535)
OKLCH	oklch(71.49% 0.112 208.6)
XYZ	xyz(28.4153, 38.2755, 60.5227)
Luminance	0.3828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6C8 #C84331

analogous

#31C88F #31B6C8 #316BC8

triadic

#31B6C8 #C831B6 #B6C831

tetradic

#31B6C8 #8F31C8 #C84331 #6BC831

square

#31B6C8 #8F31C8 #C84331 #6BC831

split-complementary

#31B6C8 #C8316B #C88F31

monochromatic

#195D66 #258997 #31B6C8 #5FC9D8 #90DAE4

Accessibility & contrast

On white

2.43

#31B6C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#31B6C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6C8

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6C8	#FFFFFF	#000000	##000000
##31B6C8	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AFC9

Deuteranopia (green-blind)

#91A0C8

Tritanopia (blue-blind)

#00BFBB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31b6c8;
/* rgb */ color: rgb(49, 182, 200);
/* oklch */ color: oklch(71.5% 0.112 208.6);

Tailwind

colors: {
  custom: {
    50: '#81ccd8',
    500: '#31b6c8',
    950: '#000000',
  },
}

SCSS

$custom: #31b6c8;
$custom-light: #81ccd8;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6c8",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 200
  },
  "hsl": {
    "h": 187.152,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71491,
    "c": 0.11197,
    "h": 208.6
  },
  "luminance": 0.38279
}

Semantic roles & 50–950 ramp

primary

#31B6C8

secondary

#CE8F86

accent

#5744E4

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B6C8

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

Preview Lab → · Contrast checker → · Palette generator →