#4777CF#4777CF

#4777CF is a mid, vivid blue. Relative luminance 0.190; OKLCH L 57.9% C 0.145 H 261.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#4777CF
RGBrgb(71, 119, 207)
HSLhsl(219, 59%, 55%)
HSVhsv(219, 66%, 81%)
CMYKcmyk(65.7%, 42.5%, 0%, 18.8%)
CIE-LABlab(50.73, 12.00, -50.38)
CIE-LCHlch(50.73, 51.79, 283.40°)
OKLaboklab(57.91% -0.0216 -0.1437)
OKLCHoklch(57.91% 0.145 261.5)
XYZxyz(20.4539, 19.0363, 61.6158)
Luminance0.1904 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4777CF #CF9F47
analogous
#47BBCF #4777CF #5B47CF
triadic
#4777CF #CF4777 #77CF47
tetradic
#4777CF #CF47BB #CF9F47 #47CF5B
square
#4777CF #CF47BB #CF9F47 #47CF5B
split-complementary
#4777CF #CF5B47 #BBCF47
monochromatic
#20407B #2D5AAC #4777CF #789BDC #A8BFE8

Accessibility & contrast

On white

4.37
#4777CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.81
#4777CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777CF
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4777CF#FFFFFF#000000##000000
##4777CF1.004.374.814.81
#FFFFFF4.371.0021.0021.00
#0000004.8121.001.001.00
##0000004.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#4E80D2
Deuteranopia (green-blind)
#3873CD
Tritanopia (blue-blind)
#008B99
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #4777cf;
/* rgb */ color: rgb(71, 119, 207);
/* oklch */ color: oklch(57.9% 0.145 261.5);
Tailwind
colors: {
  custom: {
    50: '#889dde',
    500: '#4777cf',
    950: '#000000',
  },
}
SCSS
$custom: #4777cf;
$custom-light: #889dde;
$custom-dark: #000000;
JSON
{
  "hex": "#4777cf",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 207
  },
  "hsl": {
    "h": 218.824,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57907,
    "c": 0.14537,
    "h": 261.5
  },
  "luminance": 0.19038
}

Semantic roles & 50–950 ramp

primary
#4777CF
secondary
#D6C19C
accent
#AB46E2
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #4777CF

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

Preview Lab → · Contrast checker → · Palette generator →

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