#4E72F5#4E72F5

#4E72F5 is a mid, highly saturated blue. Relative luminance 0.202; OKLCH L 59.8% C 0.200 H 268.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E72F5
RGB	rgb(78, 114, 245)
HSL	hsl(227, 89%, 63%)
HSV	hsv(227, 68%, 96%)
CMYK	cmyk(68.2%, 53.5%, 0%, 3.9%)
CIE-LAB	lab(52.11, 29.46, -69.51)
CIE-LCH	lch(52.11, 75.50, 292.97°)
OKLab	oklab(59.81% -0.0063 -0.2)
OKLCH	oklch(59.81% 0.2 268.2)
XYZ	xyz(25.6350, 20.2444, 88.9251)
Luminance	0.2025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E72F5 #F5D14E

analogous

#4EC5F5 #4E72F5 #7D4EF5

triadic

#4E72F5 #F54E72 #72F54E

tetradic

#4E72F5 #F54EC5 #F5D14E #4EF57D

square

#4E72F5 #F54EC5 #F5D14E #4EF57D

split-complementary

#4E72F5 #F57D4E #C5F54E

monochromatic

#0B31BE #1444F2 #4E72F5 #88A0F8 #C2CEFC

Accessibility & contrast

On white

4.16

#4E72F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4E72F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E72F5

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E72F5	#FFFFFF	#000000	##000000
##4E72F5	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0584FA

Deuteranopia (green-blind)

#0075F2

Tritanopia (blue-blind)

#0092A9

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e72f5;
/* rgb */ color: rgb(78, 114, 245);
/* oklch */ color: oklch(59.8% 0.200 268.2);

Tailwind

colors: {
  custom: {
    50: '#929af9',
    500: '#4e72f5',
    950: '#000000',
  },
}

SCSS

$custom: #4e72f5;
$custom-light: #929af9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e72f5",
  "rgb": {
    "r": 78,
    "g": 114,
    "b": 245
  },
  "hsl": {
    "h": 227.066,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59814,
    "c": 0.20008,
    "h": 268.2
  },
  "luminance": 0.20247
}

Semantic roles & 50–950 ramp

primary

#4E72F5

secondary

#EDE0B2

accent

#B400E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E72F5

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

Preview Lab → · Contrast checker → · Palette generator →