#31AAC8#31AAC8

#31AAC8 is a light, moderate cyan. Relative luminance 0.336; OKLCH L 68.6% C 0.111 H 218.6°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#31AAC8
RGB	rgb(49, 170, 200)
HSL	hsl(192, 61%, 49%)
HSV	hsv(192, 76%, 78%)
CMYK	cmyk(75.5%, 15%, 0%, 21.6%)
CIE-LAB	lab(64.62, -22.66, -24.73)
CIE-LCH	lch(64.62, 33.54, 227.50°)
OKLab	oklab(68.59% -0.0867 -0.0691)
OKLCH	oklch(68.59% 0.111 218.6)
XYZ	xyz(26.0623, 33.5694, 59.7383)
Luminance	0.3357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAC8 #C84F31

analogous

#31C89B #31AAC8 #315EC8

triadic

#31AAC8 #C831AA #AAC831

tetradic

#31AAC8 #9B31C8 #C84F31 #5EC831

square

#31AAC8 #9B31C8 #C84F31 #5EC831

split-complementary

#31AAC8 #C8315E #C89B31

monochromatic

#195666 #258097 #31AAC8 #5FC0D8 #90D3E4

Accessibility & contrast

On white

2.72

#31AAC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#31AAC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAC8

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAC8	#FFFFFF	#000000	##000000
##31AAC8	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A5CA

Deuteranopia (green-blind)

#8396C8

Tritanopia (blue-blind)

#00B4B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #31aac8;
/* rgb */ color: rgb(49, 170, 200);
/* oklch */ color: oklch(68.6% 0.111 218.6);

Tailwind

colors: {
  custom: {
    50: '#80c3d8',
    500: '#31aac8',
    950: '#000000',
  },
}

SCSS

$custom: #31aac8;
$custom-light: #80c3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#31aac8",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 200
  },
  "hsl": {
    "h": 191.921,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.68587,
    "c": 0.11088,
    "h": 218.6
  },
  "luminance": 0.33573
}

Semantic roles & 50–950 ramp

primary

#31AAC8

secondary

#CE9586

accent

#6444E4

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31AAC8

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

Preview Lab → · Contrast checker → · Palette generator →