#4D72DE#4D72DE

#4D72DE is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.1% C 0.170 H 266.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D72DE
RGB	rgb(77, 114, 222)
HSL	hsl(225, 69%, 59%)
HSV	hsv(225, 65%, 87%)
CMYK	cmyk(65.3%, 48.6%, 0%, 12.9%)
CIE-LAB	lab(50.55, 21.33, -59.15)
CIE-LCH	lch(50.55, 62.88, 289.83°)
OKLab	oklab(58.14% -0.0093 -0.1695)
OKLCH	oklch(58.14% 0.17 266.8)
XYZ	xyz(22.2581, 18.8842, 71.5651)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D72DE #DEB94D

analogous

#4DBADE #4D72DE #704DDE

triadic

#4D72DE #DE4D72 #72DE4D

tetradic

#4D72DE #DE4DBA #DEB94D #4DDE70

square

#4D72DE #DE4DBA #DEB94D #4DDE70

split-complementary

#4D72DE #DE704D #BADE4D

monochromatic

#1C3B95 #254FC9 #4D72DE #819BE8 #B4C4F1

Accessibility & contrast

On white

4.40

#4D72DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4D72DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D72DE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D72DE	#FFFFFF	#000000	##000000
##4D72DE	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#377FE2

Deuteranopia (green-blind)

#1172DC

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4d72de;
/* rgb */ color: rgb(77, 114, 222);
/* oklch */ color: oklch(58.1% 0.170 266.8);

Tailwind

colors: {
  custom: {
    50: '#8d9ae9',
    500: '#4d72de',
    950: '#000000',
  },
}

SCSS

$custom: #4d72de;
$custom-light: #8d9ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d72de",
  "rgb": {
    "r": 77,
    "g": 114,
    "b": 222
  },
  "hsl": {
    "h": 224.69,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.16976,
    "h": 266.8
  },
  "luminance": 0.18886
}

Semantic roles & 50–950 ramp

primary

#4D72DE

secondary

#E0D1A7

accent

#BF3CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D72DE

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

Preview Lab → · Contrast checker → · Palette generator →