#31A6BC#31A6BC

#31A6BC is a light, moderate teal. Relative luminance 0.316; OKLCH L 67.1% C 0.105 H 213.2°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#31A6BC
RGB	rgb(49, 166, 188)
HSL	hsl(189, 59%, 46%)
HSV	hsv(189, 74%, 74%)
CMYK	cmyk(73.9%, 11.7%, 0%, 26.3%)
CIE-LAB	lab(62.97, -24.47, -20.57)
CIE-LCH	lch(62.97, 31.97, 220.04°)
OKLab	oklab(67.12% -0.0876 -0.0573)
OKLCH	oklch(67.12% 0.105 213.2)
XYZ	xyz(23.9761, 31.5534, 52.3940)
Luminance	0.3156 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A6BC #BC4731

analogous

#31BC8D #31A6BC #3161BC

triadic

#31A6BC #BC31A6 #A6BC31

tetradic

#31A6BC #8D31BC #BC4731 #61BC31

square

#31A6BC #8D31BC #BC4731 #61BC31

split-complementary

#31A6BC #BC3161 #BC8D31

monochromatic

#18505B #247B8B #31A6BC #57C0D3 #88D2E0

Accessibility & contrast

On white

2.87

#31A6BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#31A6BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A6BC

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A6BC	#FFFFFF	#000000	##000000
##31A6BC	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A0BD

Deuteranopia (green-blind)

#8292BC

Tritanopia (blue-blind)

#00AFAD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31a6bc;
/* rgb */ color: rgb(49, 166, 188);
/* oklch */ color: oklch(67.1% 0.105 213.2);

Tailwind

colors: {
  custom: {
    50: '#7ec0d0',
    500: '#31a6bc',
    950: '#000000',
  },
}

SCSS

$custom: #31a6bc;
$custom-light: #7ec0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a6bc",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 188
  },
  "hsl": {
    "h": 189.496,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.67115,
    "c": 0.10466,
    "h": 213.2
  },
  "luminance": 0.31556
}

Semantic roles & 50–950 ramp

primary

#31A6BC

secondary

#CA8B7F

accent

#5F46E2

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #31A6BC

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

Preview Lab → · Contrast checker → · Palette generator →