#31A6C8#31A6C8

#31A6C8 is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.6% C 0.111 H 221.9°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#31A6C8
RGB	rgb(49, 166, 200)
HSL	hsl(194, 61%, 49%)
HSV	hsv(194, 76%, 78%)
CMYK	cmyk(75.5%, 17%, 0%, 21.6%)
CIE-LAB	lab(63.42, -20.59, -26.57)
CIE-LCH	lch(63.42, 33.62, 232.23°)
OKLab	oklab(67.62% -0.0828 -0.0744)
OKLCH	oklch(67.62% 0.111 221.9)
XYZ	xyz(25.3238, 32.0925, 59.4922)
Luminance	0.3210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A6C8 #C85331

analogous

#31C89F #31A6C8 #315BC8

triadic

#31A6C8 #C831A6 #A6C831

tetradic

#31A6C8 #9F31C8 #C85331 #5BC831

square

#31A6C8 #9F31C8 #C85331 #5BC831

split-complementary

#31A6C8 #C8315B #C89F31

monochromatic

#195466 #257D97 #31A6C8 #5FBCD8 #90D1E4

Accessibility & contrast

On white

2.83

#31A6C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#31A6C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A6C8

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A6C8	#FFFFFF	#000000	##000000
##31A6C8	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A2CA

Deuteranopia (green-blind)

#7E93C8

Tritanopia (blue-blind)

#00B1B1

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #31a6c8;
/* rgb */ color: rgb(49, 166, 200);
/* oklch */ color: oklch(67.6% 0.111 221.9);

Tailwind

colors: {
  custom: {
    50: '#7fc0d8',
    500: '#31a6c8',
    950: '#000000',
  },
}

SCSS

$custom: #31a6c8;
$custom-light: #7fc0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#31a6c8",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 200
  },
  "hsl": {
    "h": 193.51,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67622,
    "c": 0.11133,
    "h": 221.9
  },
  "luminance": 0.32096
}

Semantic roles & 50–950 ramp

primary

#31A6C8

secondary

#CE9786

accent

#6844E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A6C8

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

Preview Lab → · Contrast checker → · Palette generator →