#4E72DA#4E72DA

#4E72DA is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.9% C 0.164 H 266.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E72DA
RGB	rgb(78, 114, 218)
HSL	hsl(225, 65%, 58%)
HSV	hsv(225, 64%, 85%)
CMYK	cmyk(64.2%, 47.7%, 0%, 14.5%)
CIE-LAB	lab(50.35, 20.11, -57.21)
CIE-LCH	lch(50.35, 60.64, 289.37°)
OKLab	oklab(57.92% -0.0089 -0.1638)
OKLCH	oklch(57.92% 0.164 266.9)
XYZ	xyz(21.8097, 18.7143, 68.7789)
Luminance	0.1872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E72DA #DAB64E

analogous

#4EB8DA #4E72DA #704EDA

triadic

#4E72DA #DA4E72 #72DA4E

tetradic

#4E72DA #DA4EB8 #DAB64E #4EDA70

square

#4E72DA #DA4EB8 #DAB64E #4EDA70

split-complementary

#4E72DA #DA704E #B8DA4E

monochromatic

#1E3B90 #2950C2 #4E72DA #819AE5 #B3C3EF

Accessibility & contrast

On white

4.43

#4E72DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4E72DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E72DA

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E72DA	#FFFFFF	#000000	##000000
##4E72DA	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7FDE

Deuteranopia (green-blind)

#1E72D8

Tritanopia (blue-blind)

#008A9B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4e72da;
/* rgb */ color: rgb(78, 114, 218);
/* oklch */ color: oklch(57.9% 0.164 266.9);

Tailwind

colors: {
  custom: {
    50: '#8d9ae6',
    500: '#4e72da',
    950: '#000000',
  },
}

SCSS

$custom: #4e72da;
$custom-light: #8d9ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e72da",
  "rgb": {
    "r": 78,
    "g": 114,
    "b": 218
  },
  "hsl": {
    "h": 224.571,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57918,
    "c": 0.16401,
    "h": 266.9
  },
  "luminance": 0.18716
}

Semantic roles & 50–950 ramp

primary

#4E72DA

secondary

#DECFA6

accent

#BD3FE8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E72DA

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

Preview Lab → · Contrast checker → · Palette generator →