#4D5CD4#4D5CD4

#4D5CD4 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.183 H 273.1°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CD4
RGB	rgb(77, 92, 212)
HSL	hsl(233, 61%, 57%)
HSV	hsv(233, 64%, 83%)
CMYK	cmyk(63.7%, 56.6%, 0%, 16.9%)
CIE-LAB	lab(44.21, 31.63, -63.71)
CIE-LCH	lch(44.21, 71.13, 296.40°)
OKLab	oklab(53.14% 0.0099 -0.1832)
OKLCH	oklch(53.14% 0.183 273.1)
XYZ	xyz(18.7674, 13.9839, 63.9847)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CD4 #D4C54D

analogous

#4DA0D4 #4D5CD4 #824DD4

triadic

#4D5CD4 #D44D5C #5CD44D

tetradic

#4D5CD4 #D44DA0 #D4C54D #4DD482

square

#4D5CD4 #D44DA0 #D4C54D #4DD482

split-complementary

#4D5CD4 #D4824D #A0D44D

monochromatic

#202C86 #2C3CB7 #4D5CD4 #7E89E0 #B0B6EC

Accessibility & contrast

On white

5.53

#4D5CD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4D5CD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CD4

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CD4	#FFFFFF	#000000	##FFFFFF
##4D5CD4	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD8

Deuteranopia (green-blind)

#0063D2

Tritanopia (blue-blind)

#00798F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d5cd4;
/* rgb */ color: rgb(77, 92, 212);
/* oklch */ color: oklch(53.1% 0.183 273.1);

Tailwind

colors: {
  custom: {
    50: '#8d8ae2',
    500: '#4d5cd4',
    950: '#000000',
  },
}

SCSS

$custom: #4d5cd4;
$custom-light: #8d8ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5cd4",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 212
  },
  "hsl": {
    "h": 233.333,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53141,
    "c": 0.18347,
    "h": 273.1
  },
  "luminance": 0.13986
}

Semantic roles & 50–950 ramp

primary

#4D5CD4

secondary

#DAD4A3

accent

#D244E4

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4D5CD4

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

Preview Lab → · Contrast checker → · Palette generator →