#31ADC8#31ADC8

#31ADC8 is a light, moderate cyan. Relative luminance 0.347; OKLCH L 69.3% C 0.111 H 216.0°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#31ADC8
RGB	rgb(49, 173, 200)
HSL	hsl(191, 61%, 49%)
HSV	hsv(191, 76%, 78%)
CMYK	cmyk(75.5%, 13.5%, 0%, 21.6%)
CIE-LAB	lab(65.52, -24.20, -23.35)
CIE-LCH	lch(65.52, 33.63, 223.98°)
OKLab	oklab(69.31% -0.0896 -0.0652)
OKLCH	oklch(69.31% 0.111 216)
XYZ	xyz(26.6311, 34.7070, 59.9279)
Luminance	0.3471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ADC8 #C84C31

analogous

#31C898 #31ADC8 #3162C8

triadic

#31ADC8 #C831AD #ADC831

tetradic

#31ADC8 #9831C8 #C84C31 #62C831

square

#31ADC8 #9831C8 #C84C31 #62C831

split-complementary

#31ADC8 #C83162 #C89831

monochromatic

#195866 #258297 #31ADC8 #5FC2D8 #90D5E4

Accessibility & contrast

On white

2.64

#31ADC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#31ADC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ADC8

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ADC8	#FFFFFF	#000000	##000000
##31ADC8	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA8CA

Deuteranopia (green-blind)

#8699C8

Tritanopia (blue-blind)

#00B7B5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #31adc8;
/* rgb */ color: rgb(49, 173, 200);
/* oklch */ color: oklch(69.3% 0.111 216.0);

Tailwind

colors: {
  custom: {
    50: '#80c5d8',
    500: '#31adc8',
    950: '#000000',
  },
}

SCSS

$custom: #31adc8;
$custom-light: #80c5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#31adc8",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 200
  },
  "hsl": {
    "h": 190.728,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69311,
    "c": 0.11082,
    "h": 216
  },
  "luminance": 0.3471
}

Semantic roles & 50–950 ramp

primary

#31ADC8

secondary

#CE9386

accent

#6144E4

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31ADC8

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

Preview Lab → · Contrast checker → · Palette generator →