#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
RGBrgb(71, 157, 221)
HSLhsl(206, 69%, 57%)
HSVhsv(206, 68%, 87%)
CMYKcmyk(67.9%, 29%, 0%, 13.3%)
CIE-LABlab(62.23, -5.69, -40.05)
CIE-LCHlch(62.23, 40.45, 261.92°)
OKLaboklab(67.13% -0.0555 -0.1131)
OKLCHoklch(67.13% 0.126 243.9)
XYZxyz(27.7017, 30.6710, 72.8528)
Luminance0.3067 (WCAG relative)
Temperaturecool
Familycyan

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
##479DDD1.002.947.137.13
#FFFFFF2.941.0021.0021.00
#0000007.1321.001.001.00
##0000007.1321.001.001.00

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 →

#479DDD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva