#4E79D4#4E79D4

#4E79D4 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.0% C 0.147 H 263.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4E79D4
RGB	rgb(78, 121, 212)
HSL	hsl(221, 61%, 57%)
HSV	hsv(221, 63%, 83%)
CMYK	cmyk(63.2%, 42.9%, 0%, 16.9%)
CIE-LAB	lab(51.89, 13.71, -51.35)
CIE-LCH	lch(51.89, 53.14, 284.95°)
OKLab	oklab(58.98% -0.0167 -0.1464)
OKLCH	oklch(58.98% 0.147 263.5)
XYZ	xyz(21.8588, 20.0459, 64.9919)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79D4 #D4A94E

analogous

#4EBCD4 #4E79D4 #664ED4

triadic

#4E79D4 #D44E79 #79D44E

tetradic

#4E79D4 #D44EBC #D4A94E #4ED466

square

#4E79D4 #D44EBC #D4A94E #4ED466

split-complementary

#4E79D4 #D4664E #BCD44E

monochromatic

#214287 #2D59B8 #4E79D4 #7F9EE0 #B0C4EC

Accessibility & contrast

On white

4.19

#4E79D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#4E79D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79D4

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79D4	#FFFFFF	#000000	##000000
##4E79D4	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F82D8

Deuteranopia (green-blind)

#3A76D2

Tritanopia (blue-blind)

#008E9C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e79d4;
/* rgb */ color: rgb(78, 121, 212);
/* oklch */ color: oklch(59.0% 0.147 263.5);

Tailwind

colors: {
  custom: {
    50: '#8c9fe2',
    500: '#4e79d4',
    950: '#000000',
  },
}

SCSS

$custom: #4e79d4;
$custom-light: #8c9fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79d4",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 212
  },
  "hsl": {
    "h": 220.746,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58981,
    "c": 0.1474,
    "h": 263.5
  },
  "luminance": 0.20048
}

Semantic roles & 50–950 ramp

primary

#4E79D4

secondary

#DAC9A4

accent

#B144E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E79D4

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

Preview Lab → · Contrast checker → · Palette generator →