#4D56D5#4D56D5

#4D56D5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.1% C 0.192 H 274.5°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D56D5
RGB	rgb(77, 86, 213)
HSL	hsl(236, 62%, 57%)
HSV	hsv(236, 64%, 84%)
CMYK	cmyk(63.8%, 59.6%, 0%, 16.5%)
CIE-LAB	lab(42.82, 35.69, -66.55)
CIE-LCH	lch(42.82, 75.51, 298.21°)
OKLab	oklab(52.13% 0.015 -0.1916)
OKLCH	oklch(52.13% 0.192 274.5)
XYZ	xyz(18.3946, 13.0359, 64.4847)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D56D5 #D5CC4D

analogous

#4D9AD5 #4D56D5 #884DD5

triadic

#4D56D5 #D54D56 #56D54D

tetradic

#4D56D5 #D54D9A #D5CC4D #4DD588

square

#4D56D5 #D54D9A #D5CC4D #4DD588

split-complementary

#4D56D5 #D5884D #9AD54D

monochromatic

#202788 #2C35B9 #4D56D5 #7F85E1 #B0B4EC

Accessibility & contrast

On white

5.82

#4D56D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4D56D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D56D5

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D56D5	#FFFFFF	#000000	##FFFFFF
##4D56D5	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD9

Deuteranopia (green-blind)

#005FD2

Tritanopia (blue-blind)

#00758D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d56d5;
/* rgb */ color: rgb(77, 86, 213);
/* oklch */ color: oklch(52.1% 0.192 274.5);

Tailwind

colors: {
  custom: {
    50: '#8d85e3',
    500: '#4d56d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d56d5;
$custom-light: #8d85e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d56d5",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 213
  },
  "hsl": {
    "h": 236.029,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52131,
    "c": 0.19219,
    "h": 274.5
  },
  "luminance": 0.13037
}

Semantic roles & 50–950 ramp

primary

#4D56D5

secondary

#DBD7A3

accent

#DA43E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4D56D5

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

Preview Lab → · Contrast checker → · Palette generator →