#4777C7#4777C7

#4777C7 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.4% C 0.134 H 260.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#4777C7
RGBrgb(71, 119, 199)
HSLhsl(218, 53%, 53%)
HSVhsv(218, 64%, 78%)
CMYKcmyk(64.3%, 40.2%, 0%, 22%)
CIE-LABlab(50.28, 9.20, -46.53)
CIE-LCHlch(50.28, 47.43, 281.19°)
OKLaboklab(57.42% -0.0232 -0.1325)
OKLCHoklch(57.42% 0.134 260.1)
XYZxyz(19.5005, 18.6549, 56.5948)
Luminance0.1866 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4777C7 #C79747
analogous
#47B7C7 #4777C7 #5747C7
triadic
#4777C7 #C74777 #77C747
tetradic
#4777C7 #C747B7 #C79747 #47C757
square
#4777C7 #C747B7 #C79747 #47C757
split-complementary
#4777C7 #C75747 #B7C747
monochromatic
#224071 #315AA0 #4777C7 #769AD5 #A5BCE4

Accessibility & contrast

On white

4.44
#4777C7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.73
#4777C7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777C7
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4777C7#FFFFFF#000000##000000
##4777C71.004.444.734.73
#FFFFFF4.441.0021.0021.00
#0000004.7321.001.001.00
##0000004.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#537ECA
Deuteranopia (green-blind)
#4072C5
Tritanopia (blue-blind)
#008995
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #4777c7;
/* rgb */ color: rgb(71, 119, 199);
/* oklch */ color: oklch(57.4% 0.134 260.1);
Tailwind
colors: {
  custom: {
    50: '#869dd8',
    500: '#4777c7',
    950: '#000000',
  },
}
SCSS
$custom: #4777c7;
$custom-light: #869dd8;
$custom-dark: #000000;
JSON
{
  "hex": "#4777c7",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 199
  },
  "hsl": {
    "h": 217.5,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57415,
    "c": 0.13448,
    "h": 260.1
  },
  "luminance": 0.18657
}

Semantic roles & 50–950 ramp

primary
#4777C7
secondary
#D1BC99
accent
#A64BDD
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0E14
muted
#7D7E83

Preview Lab

Preview with #4777C7

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

Preview Lab → · Contrast checker → · Palette generator →

#4777C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva