#4E72D2#4E72D2

#4E72D2 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.4% C 0.153 H 266.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4E72D2
RGB	rgb(78, 114, 210)
HSL	hsl(224, 59%, 56%)
HSV	hsv(224, 63%, 82%)
CMYK	cmyk(62.9%, 45.7%, 0%, 17.6%)
CIE-LAB	lab(49.86, 17.35, -53.45)
CIE-LCH	lch(49.86, 56.19, 287.99°)
OKLab	oklab(57.39% -0.0101 -0.1527)
OKLCH	oklch(57.39% 0.153 266.2)
XYZ	xyz(20.7881, 18.3056, 63.3981)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E72D2 #D2AE4E

analogous

#4EB4D2 #4E72D2 #6C4ED2

triadic

#4E72D2 #D24E72 #72D24E

tetradic

#4E72D2 #D24EB4 #D2AE4E #4ED26C

square

#4E72D2 #D24EB4 #D2AE4E #4ED26C

split-complementary

#4E72D2 #D26C4E #B4D24E

monochromatic

#223C84 #2E53B5 #4E72D2 #7F99DE #B0C0EB

Accessibility & contrast

On white

4.51

#4E72D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4E72D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E72D2

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E72D2	#FFFFFF	#000000	##000000
##4E72D2	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#437DD6

Deuteranopia (green-blind)

#2D71D0

Tritanopia (blue-blind)

#008898

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4e72d2;
/* rgb */ color: rgb(78, 114, 210);
/* oklch */ color: oklch(57.4% 0.153 266.2);

Tailwind

colors: {
  custom: {
    50: '#8c9ae0',
    500: '#4e72d2',
    950: '#000000',
  },
}

SCSS

$custom: #4e72d2;
$custom-light: #8c9ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e72d2",
  "rgb": {
    "r": 78,
    "g": 114,
    "b": 210
  },
  "hsl": {
    "h": 223.636,
    "s": 59.459,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57389,
    "c": 0.15305,
    "h": 266.2
  },
  "luminance": 0.18307
}

Semantic roles & 50–950 ramp

primary

#4E72D2

secondary

#D9CAA3

accent

#B845E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E72D2

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

Preview Lab → · Contrast checker → · Palette generator →