#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
RGB	rgb(75, 121, 211)
HSL	hsl(220, 61%, 56%)
HSV	hsv(220, 64%, 83%)
CMYK	cmyk(64.5%, 42.7%, 0%, 17.3%)
CIE-LAB	lab(51.69, 12.84, -51.10)
CIE-LCH	lch(51.69, 52.69, 284.11°)
OKLab	oklab(58.77% -0.0195 -0.1458)
OKLCH	oklch(58.77% 0.147 262.4)
XYZ	xyz(21.4928, 19.8717, 64.3183)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	blue

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
##4B79D3	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

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 →