#4D5DD4#4D5DD4

#4D5DD4 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.3% C 0.182 H 272.8°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D5DD4
RGB	rgb(77, 93, 212)
HSL	hsl(233, 61%, 57%)
HSV	hsv(233, 64%, 83%)
CMYK	cmyk(63.7%, 56.1%, 0%, 16.9%)
CIE-LAB	lab(44.46, 31.01, -63.31)
CIE-LCH	lch(44.46, 70.49, 296.09°)
OKLab	oklab(53.33% 0.009 -0.182)
OKLCH	oklch(53.33% 0.182 272.8)
XYZ	xyz(18.8546, 14.1583, 64.0138)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5DD4 #D4C44D

analogous

#4DA1D4 #4D5DD4 #814DD4

triadic

#4D5DD4 #D44D5D #5DD44D

tetradic

#4D5DD4 #D44DA1 #D4C44D #4DD481

square

#4D5DD4 #D44DA1 #D4C44D #4DD481

split-complementary

#4D5DD4 #D4814D #A1D44D

monochromatic

#202C86 #2C3DB7 #4D5DD4 #7E8AE0 #B0B7EC

Accessibility & contrast

On white

5.48

#4D5DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4D5DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5DD4

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5DD4	#FFFFFF	#000000	##FFFFFF
##4D5DD4	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD8

Deuteranopia (green-blind)

#0063D2

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d5dd4;
/* rgb */ color: rgb(77, 93, 212);
/* oklch */ color: oklch(53.3% 0.182 272.8);

Tailwind

colors: {
  custom: {
    50: '#8d8ae2',
    500: '#4d5dd4',
    950: '#000000',
  },
}

SCSS

$custom: #4d5dd4;
$custom-light: #8d8ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5dd4",
  "rgb": {
    "r": 77,
    "g": 93,
    "b": 212
  },
  "hsl": {
    "h": 232.889,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53327,
    "c": 0.18223,
    "h": 272.8
  },
  "luminance": 0.1416
}

Semantic roles & 50–950 ramp

primary

#4D5DD4

secondary

#DAD3A3

accent

#D144E4

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4D5DD4

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

Preview Lab → · Contrast checker → · Palette generator →