#4A79DF#4A79DF

#4A79DF is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.5% C 0.164 H 263.6°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4A79DF
RGB	rgb(74, 121, 223)
HSL	hsl(221, 70%, 58%)
HSV	hsv(221, 67%, 87%)
CMYK	cmyk(66.8%, 45.7%, 0%, 12.5%)
CIE-LAB	lab(52.35, 16.86, -56.83)
CIE-LCH	lch(52.35, 59.28, 286.53°)
OKLab	oklab(59.49% -0.0183 -0.1626)
OKLCH	oklch(59.49% 0.164 263.6)
XYZ	xyz(22.9760, 20.4560, 72.5353)
Luminance	0.2046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A79DF #DFB04A

analogous

#4AC3DF #4A79DF #654ADF

triadic

#4A79DF #DF4A79 #79DF4A

tetradic

#4A79DF #DF4AC3 #DFB04A #4ADF65

square

#4A79DF #DF4AC3 #DFB04A #4ADF65

split-complementary

#4A79DF #DF654A #C3DF4A

monochromatic

#1A4194 #2357C8 #4A79DF #7EA0E8 #B2C6F1

Accessibility & contrast

On white

4.12

#4A79DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4A79DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A79DF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A79DF	#FFFFFF	#000000	##000000
##4A79DF	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4684E3

Deuteranopia (green-blind)

#2876DD

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4a79df;
/* rgb */ color: rgb(74, 121, 223);
/* oklch */ color: oklch(59.5% 0.164 263.6);

Tailwind

colors: {
  custom: {
    50: '#8c9fe9',
    500: '#4a79df',
    950: '#000000',
  },
}

SCSS

$custom: #4a79df;
$custom-light: #8c9fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a79df",
  "rgb": {
    "r": 74,
    "g": 121,
    "b": 223
  },
  "hsl": {
    "h": 221.074,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59493,
    "c": 0.16366,
    "h": 263.6
  },
  "luminance": 0.20458
}

Semantic roles & 50–950 ramp

primary

#4A79DF

secondary

#E0CDA5

accent

#B53BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A79DF

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

Preview Lab → · Contrast checker → · Palette generator →