#4D38D0#4D38D0

#4D38D0 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.0% C 0.220 H 280.0°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#4D38D0
RGB	rgb(77, 56, 208)
HSL	hsl(248, 62%, 52%)
HSV	hsv(248, 73%, 82%)
CMYK	cmyk(63%, 73.1%, 0%, 18.4%)
CIE-LAB	lab(35.91, 51.52, -74.98)
CIE-LCH	lch(35.91, 90.97, 304.49°)
OKLab	oklab(46.99% 0.0383 -0.2164)
OKLCH	oklch(46.99% 0.22 280)
XYZ	xyz(15.8563, 8.9590, 60.5560)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D38D0 #BBD038

analogous

#386FD0 #4D38D0 #9938D0

triadic

#4D38D0 #D04D38 #38D04D

tetradic

#4D38D0 #D0386F #BBD038 #38D099

square

#4D38D0 #D0386F #BBD038 #38D099

split-complementary

#4D38D0 #D09938 #6FD038

monochromatic

#271B73 #3827A4 #4D38D0 #796ADC #A69BE7

Accessibility & contrast

On white

7.52

#4D38D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4D38D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D38D0

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D38D0	#FFFFFF	#000000	##FFFFFF
##4D38D0	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD4

Deuteranopia (green-blind)

#004FCD

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d38d0;
/* rgb */ color: rgb(77, 56, 208);
/* oklch */ color: oklch(47.0% 0.220 280.0);

Tailwind

colors: {
  custom: {
    50: '#8e71e0',
    500: '#4d38d0',
    950: '#000000',
  },
}

SCSS

$custom: #4d38d0;
$custom-light: #8e71e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d38d0",
  "rgb": {
    "r": 77,
    "g": 56,
    "b": 208
  },
  "hsl": {
    "h": 248.289,
    "s": 61.789,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46992,
    "c": 0.21972,
    "h": 280
  },
  "luminance": 0.0896
}

Semantic roles & 50–950 ramp

primary

#4D38D0

secondary

#CAD391

accent

#E543CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D38D0

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

Preview Lab → · Contrast checker → · Palette generator →