#479DDD#479DDD

#479DDD is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.1% C 0.126 H 243.9°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#479DDD
RGB	rgb(71, 157, 221)
HSL	hsl(206, 69%, 57%)
HSV	hsv(206, 68%, 87%)
CMYK	cmyk(67.9%, 29%, 0%, 13.3%)
CIE-LAB	lab(62.23, -5.69, -40.05)
CIE-LCH	lch(62.23, 40.45, 261.92°)
OKLab	oklab(67.13% -0.0555 -0.1131)
OKLCH	oklch(67.13% 0.126 243.9)
XYZ	xyz(27.7017, 30.6710, 72.8528)
Luminance	0.3067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#479DDD #DD8747

analogous

#47DDD2 #479DDD #4752DD

triadic

#479DDD #DD479D #9DDD47

tetradic

#479DDD #D247DD #DD8747 #52DD47

square

#479DDD #D247DD #DD8747 #52DD47

split-complementary

#479DDD #DD4752 #DDD247

monochromatic

#1A5D8F #247FC3 #479DDD #7BB9E7 #AED4F0

Accessibility & contrast

On white

2.94

#479DDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#479DDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #479DDD

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##479DDD	#FFFFFF	#000000	##000000
##479DDD	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809EE0

Deuteranopia (green-blind)

#6C90DC

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #479ddd;
/* rgb */ color: rgb(71, 157, 221);
/* oklch */ color: oklch(67.1% 0.126 243.9);

Tailwind

colors: {
  custom: {
    50: '#8ab9e8',
    500: '#479ddd',
    950: '#000000',
  },
}

SCSS

$custom: #479ddd;
$custom-light: #8ab9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#479ddd",
  "rgb": {
    "r": 71,
    "g": 157,
    "b": 221
  },
  "hsl": {
    "h": 205.6,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.67128,
    "c": 0.12598,
    "h": 243.9
  },
  "luminance": 0.30674
}

Semantic roles & 50–950 ramp

primary

#479DDD

secondary

#DEBBA2

accent

#873CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #479DDD

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

Preview Lab → · Contrast checker → · Palette generator →