#4D72DC#4D72DC

#4D72DC is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.0% C 0.167 H 266.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D72DC
RGB	rgb(77, 114, 220)
HSL	hsl(224, 67%, 58%)
HSV	hsv(224, 65%, 86%)
CMYK	cmyk(65%, 48.2%, 0%, 13.7%)
CIE-LAB	lab(50.43, 20.64, -58.22)
CIE-LCH	lch(50.43, 61.77, 289.52°)
OKLab	oklab(58% -0.0096 -0.1668)
OKLCH	oklch(58% 0.167 266.7)
XYZ	xyz(21.9917, 18.7777, 70.1618)
Luminance	0.1878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D72DC #DCB74D

analogous

#4DB9DC #4D72DC #704DDC

triadic

#4D72DC #DC4D72 #72DC4D

tetradic

#4D72DC #DC4DB9 #DCB74D #4DDC70

square

#4D72DC #DC4DB9 #DCB74D #4DDC70

split-complementary

#4D72DC #DC704D #B9DC4D

monochromatic

#1D3B92 #2750C5 #4D72DC #809BE6 #B3C3F0

Accessibility & contrast

On white

4.42

#4D72DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4D72DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D72DC

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D72DC	#FFFFFF	#000000	##000000
##4D72DC	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7FE0

Deuteranopia (green-blind)

#1872DA

Tritanopia (blue-blind)

#008B9C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4d72dc;
/* rgb */ color: rgb(77, 114, 220);
/* oklch */ color: oklch(58.0% 0.167 266.7);

Tailwind

colors: {
  custom: {
    50: '#8d9ae7',
    500: '#4d72dc',
    950: '#000000',
  },
}

SCSS

$custom: #4d72dc;
$custom-light: #8d9ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d72dc",
  "rgb": {
    "r": 77,
    "g": 114,
    "b": 220
  },
  "hsl": {
    "h": 224.476,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58001,
    "c": 0.16704,
    "h": 266.7
  },
  "luminance": 0.1878
}

Semantic roles & 50–950 ramp

primary

#4D72DC

secondary

#DFD0A6

accent

#BD3EEA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D72DC

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

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