#479EF0#479EF0

#479EF0 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.4% C 0.147 H 249.7°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#479EF0
RGB	rgb(71, 158, 240)
HSL	hsl(209, 85%, 61%)
HSV	hsv(209, 70%, 94%)
CMYK	cmyk(70.4%, 34.2%, 0%, 5.9%)
CIE-LAB	lab(63.41, 0.21, -48.68)
CIE-LCH	lch(63.41, 48.68, 270.24°)
OKLab	oklab(68.35% -0.051 -0.1382)
OKLCH	oklch(68.35% 0.147 249.7)
XYZ	xyz(30.5477, 32.0812, 87.0035)
Luminance	0.3209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#479EF0 #F09947

analogous

#47F0ED #479EF0 #4749F0

triadic

#479EF0 #F0479E #9EF047

tetradic

#479EF0 #ED47F0 #F09947 #49F047

square

#479EF0 #ED47F0 #F09947 #49F047

split-complementary

#479EF0 #F04749 #F0ED47

monochromatic

#0E61AE #1380E7 #479EF0 #80BCF5 #B8DAF9

Accessibility & contrast

On white

2.83

#479EF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#479EF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #479EF0

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##479EF0	#FFFFFF	#000000	##000000
##479EF0	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)

#79A2F3

Deuteranopia (green-blind)

#6192EE

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #479ef0;
/* rgb */ color: rgb(71, 158, 240);
/* oklch */ color: oklch(68.4% 0.147 249.7);

Tailwind

colors: {
  custom: {
    50: '#8dbaf5',
    500: '#479ef0',
    950: '#000000',
  },
}

SCSS

$custom: #479ef0;
$custom-light: #8dbaf5;
$custom-dark: #000000;

JSON

{
  "hex": "#479ef0",
  "rgb": {
    "r": 71,
    "g": 158,
    "b": 240
  },
  "hsl": {
    "h": 209.112,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68352,
    "c": 0.14735,
    "h": 249.7
  },
  "luminance": 0.32085
}

Semantic roles & 50–950 ramp

primary

#479EF0

secondary

#E9C8AA

accent

#6F04E1

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #479EF0

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

Preview Lab → · Contrast checker → · Palette generator →