#4D3ACB#4D3ACB

#4D3ACB is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.8% C 0.212 H 280.3°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#4D3ACB
RGB	rgb(77, 58, 203)
HSL	hsl(248, 58%, 51%)
HSV	hsv(248, 71%, 80%)
CMYK	cmyk(62.1%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(35.82, 48.93, -72.22)
CIE-LCH	lch(35.82, 87.23, 304.12°)
OKLab	oklab(46.79% 0.0379 -0.2083)
OKLCH	oklch(46.79% 0.212 280.3)
XYZ	xyz(15.3497, 8.9145, 57.4001)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3ACB #B8CB3A

analogous

#3A6FCB #4D3ACB #953ACB

triadic

#4D3ACB #CB4D3A #3ACB4D

tetradic

#4D3ACB #CB3A6F #B8CB3A #3ACB95

square

#4D3ACB #CB3A6F #B8CB3A #3ACB95

split-complementary

#4D3ACB #CB953A #6FCB3A

monochromatic

#281D6E #392A9E #4D3ACB #796AD8 #A49BE5

Accessibility & contrast

On white

7.55

#4D3ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4D3ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3ACB

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3ACB	#FFFFFF	#000000	##FFFFFF
##4D3ACB	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CF

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d3acb;
/* rgb */ color: rgb(77, 58, 203);
/* oklch */ color: oklch(46.8% 0.212 280.3);

Tailwind

colors: {
  custom: {
    50: '#8d72dc',
    500: '#4d3acb',
    950: '#000000',
  },
}

SCSS

$custom: #4d3acb;
$custom-light: #8d72dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3acb",
  "rgb": {
    "r": 77,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 247.862,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.4679,
    "c": 0.21173,
    "h": 280.3
  },
  "luminance": 0.08916
}

Semantic roles & 50–950 ramp

primary

#4D3ACB

secondary

#C8D090

accent

#E146CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D3ACB

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

Preview Lab → · Contrast checker → · Palette generator →