#478BC7#478BC7

#478BC7 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.115 H 247.5°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#478BC7
RGBrgb(71, 139, 199)
HSLhsl(208, 53%, 53%)
HSVhsv(208, 64%, 78%)
CMYKcmyk(64.3%, 30.2%, 0%, 22%)
CIE-LABlab(56.01, -2.78, -37.47)
CIE-LCHlch(56.01, 37.58, 265.76°)
OKLaboklab(61.89% -0.0439 -0.1058)
OKLCHoklch(61.89% 0.115 247.5)
XYZxyz(22.1361, 23.9261, 57.4734)
Luminance0.2393 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#478BC7 #C78347
analogous
#47C7C3 #478BC7 #474BC7
triadic
#478BC7 #C7478B #8BC747
tetradic
#478BC7 #C347C7 #C78347 #4BC747
square
#478BC7 #C347C7 #C78347 #4BC747
split-complementary
#478BC7 #C7474B #C7C347
monochromatic
#224C71 #316CA0 #478BC7 #76A9D5 #A5C6E4

Accessibility & contrast

On white

3.63
#478BC7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.79
#478BC7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478BC7
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##478BC7#FFFFFF#000000##000000
##478BC71.003.635.795.79
#FFFFFF3.631.0021.0021.00
#0000005.7921.001.001.00
##0000005.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#718DCA
Deuteranopia (green-blind)
#5F81C6
Tritanopia (blue-blind)
#0099A0
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #478bc7;
/* rgb */ color: rgb(71, 139, 199);
/* oklch */ color: oklch(61.9% 0.115 247.5);
Tailwind
colors: {
  custom: {
    50: '#86acd8',
    500: '#478bc7',
    950: '#000000',
  },
}
SCSS
$custom: #478bc7;
$custom-light: #86acd8;
$custom-dark: #000000;
JSON
{
  "hex": "#478bc7",
  "rgb": {
    "r": 71,
    "g": 139,
    "b": 199
  },
  "hsl": {
    "h": 208.125,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.61894,
    "c": 0.11452,
    "h": 247.5
  },
  "luminance": 0.23928
}

Semantic roles & 50–950 ramp

primary
#478BC7
secondary
#D1B399
accent
#8F4BDD
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1014
muted
#7D7F83

Preview Lab

Preview with #478BC7

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

Preview Lab → · Contrast checker → · Palette generator →

#478BC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva