#31A6BE#31A6BE

#31A6BE is a light, moderate cyan. Relative luminance 0.316; OKLCH L 67.2% C 0.106 H 214.7°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#31A6BE
RGB	rgb(49, 166, 190)
HSL	hsl(190, 59%, 47%)
HSV	hsv(190, 74%, 75%)
CMYK	cmyk(74.2%, 12.6%, 0%, 25.5%)
CIE-LAB	lab(63.04, -23.83, -21.57)
CIE-LCH	lch(63.04, 32.15, 222.15°)
OKLab	oklab(67.2% -0.0868 -0.0601)
OKLCH	oklch(67.2% 0.106 214.7)
XYZ	xyz(24.1931, 31.6402, 53.5373)
Luminance	0.3164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A6BE #BE4931

analogous

#31BE90 #31A6BE #315FBE

triadic

#31A6BE #BE31A6 #A6BE31

tetradic

#31A6BE #9031BE #BE4931 #5FBE31

square

#31A6BE #9031BE #BE4931 #5FBE31

split-complementary

#31A6BE #BE315F #BE9031

monochromatic

#18515D #247B8D #31A6BE #58BFD4 #89D2E1

Accessibility & contrast

On white

2.87

#31A6BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#31A6BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A6BE

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A6BE	#FFFFFF	#000000	##000000
##31A6BE	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A1BF

Deuteranopia (green-blind)

#8292BE

Tritanopia (blue-blind)

#00AFAD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31a6be;
/* rgb */ color: rgb(49, 166, 190);
/* oklch */ color: oklch(67.2% 0.106 214.7);

Tailwind

colors: {
  custom: {
    50: '#7ec0d1',
    500: '#31a6be',
    950: '#000000',
  },
}

SCSS

$custom: #31a6be;
$custom-light: #7ec0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#31a6be",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 190
  },
  "hsl": {
    "h": 190.213,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67197,
    "c": 0.10558,
    "h": 214.7
  },
  "luminance": 0.31643
}

Semantic roles & 50–950 ramp

primary

#31A6BE

secondary

#CA8D80

accent

#6046E2

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #31A6BE

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

Preview Lab → · Contrast checker → · Palette generator →