#4B79D3#4B79D3

#4B79D3 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 58.8% C 0.147 H 262.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#4B79D3
RGBrgb(75, 121, 211)
HSLhsl(220, 61%, 56%)
HSVhsv(220, 64%, 83%)
CMYKcmyk(64.5%, 42.7%, 0%, 17.3%)
CIE-LABlab(51.69, 12.84, -51.10)
CIE-LCHlch(51.69, 52.69, 284.11°)
OKLaboklab(58.77% -0.0195 -0.1458)
OKLCHoklch(58.77% 0.147 262.4)
XYZxyz(21.4928, 19.8717, 64.3183)
Luminance0.1987 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B79D3 #D3A54B
analogous
#4BBDD3 #4B79D3 #614BD3
triadic
#4B79D3 #D34B79 #79D34B
tetradic
#4B79D3 #D34BBD #D3A54B #4BD361
square
#4B79D3 #D34BBD #D3A54B #4BD361
split-complementary
#4B79D3 #D3614B #BDD34B
monochromatic
#204283 #2C5AB5 #4B79D3 #7C9EDF #ADC2EB

Accessibility & contrast

On white

4.22
#4B79D3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.97
#4B79D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B79D3
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B79D3#FFFFFF#000000##000000
##4B79D31.004.224.974.97
#FFFFFF4.221.0021.0021.00
#0000004.9721.001.001.00
##0000004.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#4F82D6
Deuteranopia (green-blind)
#3A75D1
Tritanopia (blue-blind)
#008E9C
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #4b79d3;
/* rgb */ color: rgb(75, 121, 211);
/* oklch */ color: oklch(58.8% 0.147 262.4);
Tailwind
colors: {
  custom: {
    50: '#8a9fe1',
    500: '#4b79d3',
    950: '#000000',
  },
}
SCSS
$custom: #4b79d3;
$custom-light: #8a9fe1;
$custom-dark: #000000;
JSON
{
  "hex": "#4b79d3",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 211
  },
  "hsl": {
    "h": 219.706,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58773,
    "c": 0.14707,
    "h": 262.4
  },
  "luminance": 0.19874
}

Semantic roles & 50–950 ramp

primary
#4B79D3
secondary
#D9C6A1
accent
#AE44E4
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0E15
muted
#7E7E83

Preview Lab

Preview with #4B79D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4B79D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva