#31A7E2#31A7E2

#31A7E2 is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.1% C 0.133 H 235.8°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#31A7E2
RGB	rgb(49, 167, 226)
HSL	hsl(200, 75%, 54%)
HSV	hsv(200, 78%, 89%)
CMYK	cmyk(78.3%, 26.1%, 0%, 11.4%)
CIE-LAB	lab(64.79, -12.36, -38.85)
CIE-LCH	lch(64.79, 40.77, 252.36°)
OKLab	oklab(69.07% -0.0745 -0.1097)
OKLCH	oklch(69.07% 0.133 235.8)
XYZ	xyz(28.8073, 33.7779, 76.9383)
Luminance	0.3378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A7E2 #E26C31

analogous

#31E2C5 #31A7E2 #314FE2

triadic

#31A7E2 #E231A7 #A7E231

tetradic

#31A7E2 #C531E2 #E26C31 #4FE231

square

#31A7E2 #C531E2 #E26C31 #4FE231

split-complementary

#31A7E2 #E2314F #E2C531

monochromatic

#135F86 #1A86BB #31A7E2 #67BEEA #9CD5F1

Accessibility & contrast

On white

2.71

#31A7E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#31A7E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A7E2

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A7E2	#FFFFFF	#000000	##000000
##31A7E2	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA6E5

Deuteranopia (green-blind)

#7396E1

Tritanopia (blue-blind)

#00B6BB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #31a7e2;
/* rgb */ color: rgb(49, 167, 226);
/* oklch */ color: oklch(69.1% 0.133 235.8);

Tailwind

colors: {
  custom: {
    50: '#84c1eb',
    500: '#31a7e2',
    950: '#000000',
  },
}

SCSS

$custom: #31a7e2;
$custom-light: #84c1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#31a7e2",
  "rgb": {
    "r": 49,
    "g": 167,
    "b": 226
  },
  "hsl": {
    "h": 200,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.69068,
    "c": 0.13264,
    "h": 235.8
  },
  "luminance": 0.33781
}

Semantic roles & 50–950 ramp

primary

#31A7E2

secondary

#DDAB92

accent

#7536F2

background

#F8FBFE

surface

#F0F7FD

border

#CBD0D5

text

#0D1216

muted

#7D8184

Preview Lab

Preview with #31A7E2

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

Preview Lab → · Contrast checker → · Palette generator →