#4977F3#4977F3

#4977F3 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.4% C 0.193 H 265.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX#4977F3
RGBrgb(73, 119, 243)
HSLhsl(224, 88%, 62%)
HSVhsv(224, 70%, 95%)
CMYKcmyk(70%, 51%, 0%, 4.7%)
CIE-LABlab(53.04, 24.98, -66.92)
CIE-LCHlch(53.04, 71.43, 290.47°)
OKLaboklab(60.41% -0.0148 -0.1924)
OKLCHoklch(60.41% 0.193 265.6)
XYZxyz(25.5165, 21.0785, 87.5005)
Luminance0.2108 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4977F3 #F3C549
analogous
#49CCF3 #4977F3 #7049F3
triadic
#4977F3 #F34977 #77F349
tetradic
#4977F3 #F349CC #F3C549 #49F370
square
#4977F3 #F349CC #F3C549 #49F370
split-complementary
#4977F3 #F37049 #CCF349
monochromatic
#0C3AB6 #104CEF #4977F3 #82A2F7 #BCCDFB

Accessibility & contrast

On white

4.03
#4977F3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.22
#4977F3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4977F3
5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4977F3#FFFFFF#000000##000000
##4977F31.004.035.225.22
#FFFFFF4.031.0021.0021.00
#0000005.2221.001.001.00
##0000005.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#2787F7
Deuteranopia (green-blind)
#0077F1
Tritanopia (blue-blind)
#0095AA
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #4977f3;
/* rgb */ color: rgb(73, 119, 243);
/* oklch */ color: oklch(60.4% 0.193 265.6);
Tailwind
colors: {
  custom: {
    50: '#8f9df8',
    500: '#4977f3',
    950: '#000000',
  },
}
SCSS
$custom: #4977f3;
$custom-light: #8f9df8;
$custom-dark: #000000;
JSON
{
  "hex": "#4977f3",
  "rgb": {
    "r": 73,
    "g": 119,
    "b": 243
  },
  "hsl": {
    "h": 223.765,
    "s": 87.629,
    "l": 61.961
  },
  "oklch": {
    "l": 0.60408,
    "c": 0.19293,
    "h": 265.6
  },
  "luminance": 0.21081
}

Semantic roles & 50–950 ramp

primary
#4977F3
secondary
#EBDAAD
accent
#A701E4
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #4977F3

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

Preview Lab → · Contrast checker → · Palette generator →

#4977F3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva