#478EC7#478EC7

#478EC7 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.6% C 0.112 H 245.2°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX#478EC7
RGBrgb(71, 142, 199)
HSLhsl(207, 53%, 53%)
HSVhsv(207, 64%, 78%)
CMYKcmyk(64.3%, 28.6%, 0%, 22%)
CIE-LABlab(56.89, -4.51, -36.10)
CIE-LCHlch(56.89, 36.39, 262.87°)
OKLaboklab(62.58% -0.047 -0.1018)
OKLCHoklch(62.58% 0.112 245.2)
XYZxyz(22.5765, 24.8069, 57.6202)
Luminance0.2481 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#478EC7 #C78047
analogous
#47C7C0 #478EC7 #474EC7
triadic
#478EC7 #C7478E #8EC747
tetradic
#478EC7 #C047C7 #C78047 #4EC747
square
#478EC7 #C047C7 #C78047 #4EC747
split-complementary
#478EC7 #C7474E #C7C047
monochromatic
#224E71 #316EA0 #478EC7 #76ABD5 #A5C8E4

Accessibility & contrast

On white

3.52
#478EC7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.96
#478EC7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478EC7
5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##478EC7#FFFFFF#000000##000000
##478EC71.003.525.965.96
#FFFFFF3.521.0021.0021.00
#0000005.9621.001.001.00
##0000005.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#758FCA
Deuteranopia (green-blind)
#6383C6
Tritanopia (blue-blind)
#009CA2
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #478ec7;
/* rgb */ color: rgb(71, 142, 199);
/* oklch */ color: oklch(62.6% 0.112 245.2);
Tailwind
colors: {
  custom: {
    50: '#86aed8',
    500: '#478ec7',
    950: '#000000',
  },
}
SCSS
$custom: #478ec7;
$custom-light: #86aed8;
$custom-dark: #000000;
JSON
{
  "hex": "#478ec7",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 199
  },
  "hsl": {
    "h": 206.719,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62582,
    "c": 0.11212,
    "h": 245.2
  },
  "luminance": 0.24809
}

Semantic roles & 50–950 ramp

primary
#478EC7
secondary
#D1B299
accent
#8C4BDD
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1014
muted
#7D7F83

Preview Lab

Preview with #478EC7

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

Preview Lab → · Contrast checker → · Palette generator →

#478EC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva