#4D72D5#4D72D5

#4D72D5 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.5% C 0.157 H 266.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D72D5
RGB	rgb(77, 114, 213)
HSL	hsl(224, 62%, 57%)
HSV	hsv(224, 64%, 84%)
CMYK	cmyk(63.8%, 46.5%, 0%, 16.5%)
CIE-LAB	lab(50.00, 18.21, -54.95)
CIE-LCH	lch(50.00, 57.89, 288.34°)
OKLab	oklab(57.53% -0.0105 -0.1571)
OKLCH	oklch(57.53% 0.157 266.2)
XYZ	xyz(21.0840, 18.4146, 65.3811)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D72D5 #D5B04D

analogous

#4DB6D5 #4D72D5 #6C4DD5

triadic

#4D72D5 #D54D72 #72D54D

tetradic

#4D72D5 #D54DB6 #D5B04D #4DD56C

square

#4D72D5 #D54DB6 #D5B04D #4DD56C

split-complementary

#4D72D5 #D56C4D #B6D54D

monochromatic

#203C88 #2C52B9 #4D72D5 #7F99E1 #B0C0EC

Accessibility & contrast

On white

4.48

#4D72D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#4D72D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D72D5

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D72D5	#FFFFFF	#000000	##000000
##4D72D5	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#417DD9

Deuteranopia (green-blind)

#2771D3

Tritanopia (blue-blind)

#008999

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4d72d5;
/* rgb */ color: rgb(77, 114, 213);
/* oklch */ color: oklch(57.5% 0.157 266.2);

Tailwind

colors: {
  custom: {
    50: '#8c9ae2',
    500: '#4d72d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d72d5;
$custom-light: #8c9ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d72d5",
  "rgb": {
    "r": 77,
    "g": 114,
    "b": 213
  },
  "hsl": {
    "h": 223.676,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.57534,
    "c": 0.15749,
    "h": 266.2
  },
  "luminance": 0.18417
}

Semantic roles & 50–950 ramp

primary

#4D72D5

secondary

#DBCCA3

accent

#B943E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D72D5

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

Preview Lab → · Contrast checker → · Palette generator →