#4E72DF#4E72DF

#4E72DF is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.3% C 0.171 H 267.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E72DF
RGB	rgb(78, 114, 223)
HSL	hsl(225, 69%, 59%)
HSV	hsv(225, 65%, 87%)
CMYK	cmyk(65%, 48.9%, 0%, 12.5%)
CIE-LAB	lab(50.66, 21.84, -59.53)
CIE-LCH	lch(50.66, 63.41, 290.15°)
OKLab	oklab(58.26% -0.0083 -0.1706)
OKLCH	oklch(58.26% 0.171 267.2)
XYZ	xyz(22.4739, 18.9799, 72.2769)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E72DF #DFBB4E

analogous

#4EBBDF #4E72DF #734EDF

triadic

#4E72DF #DF4E72 #72DF4E

tetradic

#4E72DF #DF4EBB #DFBB4E #4EDF73

square

#4E72DF #DF4EBB #DFBB4E #4EDF73

split-complementary

#4E72DF #DF734E #BBDF4E

monochromatic

#1B3A97 #254ECB #4E72DF #829BE8 #B6C5F2

Accessibility & contrast

On white

4.38

#4E72DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4E72DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E72DF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E72DF	#FFFFFF	#000000	##000000
##4E72DF	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3780E3

Deuteranopia (green-blind)

#0F72DD

Tritanopia (blue-blind)

#008B9E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e72df;
/* rgb */ color: rgb(78, 114, 223);
/* oklch */ color: oklch(58.3% 0.171 267.2);

Tailwind

colors: {
  custom: {
    50: '#8e9aea',
    500: '#4e72df',
    950: '#000000',
  },
}

SCSS

$custom: #4e72df;
$custom-light: #8e9aea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e72df",
  "rgb": {
    "r": 78,
    "g": 114,
    "b": 223
  },
  "hsl": {
    "h": 225.103,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58256,
    "c": 0.1708,
    "h": 267.2
  },
  "luminance": 0.18982
}

Semantic roles & 50–950 ramp

primary

#4E72DF

secondary

#E1D3A8

accent

#C03CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4E72DF

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

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