#31A0C4#31A0C4

#31A0C4 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.0% C 0.110 H 224.3°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#31A0C4
RGB	rgb(49, 160, 196)
HSL	hsl(195, 60%, 48%)
HSV	hsv(195, 75%, 77%)
CMYK	cmyk(75%, 18.4%, 0%, 23.1%)
CIE-LAB	lab(61.46, -18.75, -27.36)
CIE-LCH	lch(61.46, 33.17, 235.58°)
OKLab	oklab(66% -0.0785 -0.0766)
OKLCH	oklch(66% 0.11 224.3)
XYZ	xyz(23.7971, 29.7773, 56.7072)
Luminance	0.2978 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A0C4 #C45531

analogous

#31C49E #31A0C4 #3156C4

triadic

#31A0C4 #C431A0 #A0C431

tetradic

#31A0C4 #9E31C4 #C45531 #56C431

square

#31A0C4 #9E31C4 #C45531 #56C431

split-complementary

#31A0C4 #C43156 #C49E31

monochromatic

#195062 #257893 #31A0C4 #5CB8D6 #8DCEE2

Accessibility & contrast

On white

3.02

#31A0C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#31A0C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A0C4

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A0C4	#FFFFFF	#000000	##000000
##31A0C4	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9CC6

Deuteranopia (green-blind)

#788EC4

Tritanopia (blue-blind)

#00ABAC

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31a0c4;
/* rgb */ color: rgb(49, 160, 196);
/* oklch */ color: oklch(66.0% 0.110 224.3);

Tailwind

colors: {
  custom: {
    50: '#7ebcd6',
    500: '#31a0c4',
    950: '#000000',
  },
}

SCSS

$custom: #31a0c4;
$custom-light: #7ebcd6;
$custom-dark: #000000;

JSON

{
  "hex": "#31a0c4",
  "rgb": {
    "r": 49,
    "g": 160,
    "b": 196
  },
  "hsl": {
    "h": 194.694,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.66001,
    "c": 0.10974,
    "h": 224.3
  },
  "luminance": 0.2978
}

Semantic roles & 50–950 ramp

primary

#31A0C4

secondary

#CD9684

accent

#6B45E3

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #31A0C4

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

Preview Lab → · Contrast checker → · Palette generator →