#4E79F5#4E79F5

#4E79F5 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.2% C 0.192 H 266.4°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4E79F5
RGB	rgb(78, 121, 245)
HSL	hsl(225, 89%, 63%)
HSV	hsv(225, 68%, 96%)
CMYK	cmyk(68.2%, 50.6%, 0%, 3.9%)
CIE-LAB	lab(53.90, 25.15, -66.61)
CIE-LCH	lch(53.90, 71.20, 290.68°)
OKLab	oklab(61.17% -0.0121 -0.1913)
OKLCH	oklch(61.17% 0.192 266.4)
XYZ	xyz(26.4550, 21.8844, 89.1984)
Luminance	0.2189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79F5 #F5CA4E

analogous

#4ECCF5 #4E79F5 #764EF5

triadic

#4E79F5 #F54E79 #79F54E

tetradic

#4E79F5 #F54ECC #F5CA4E #4EF576

square

#4E79F5 #F54ECC #F5CA4E #4EF576

split-complementary

#4E79F5 #F5764E #CCF54E

monochromatic

#0B39BE #144DF2 #4E79F5 #88A5F8 #C2D1FC

Accessibility & contrast

On white

3.91

#4E79F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4E79F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79F5

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79F5	#FFFFFF	#000000	##000000
##4E79F5	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D89F9

Deuteranopia (green-blind)

#007AF2

Tritanopia (blue-blind)

#0096AC

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4e79f5;
/* rgb */ color: rgb(78, 121, 245);
/* oklch */ color: oklch(61.2% 0.192 266.4);

Tailwind

colors: {
  custom: {
    50: '#929ff9',
    500: '#4e79f5',
    950: '#000000',
  },
}

SCSS

$custom: #4e79f5;
$custom-light: #929ff9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79f5",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 245
  },
  "hsl": {
    "h": 224.551,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.61169,
    "c": 0.19173,
    "h": 266.4
  },
  "luminance": 0.21887
}

Semantic roles & 50–950 ramp

primary

#4E79F5

secondary

#EDDEB2

accent

#AA00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E79F5

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

Preview Lab → · Contrast checker → · Palette generator →