#4B3ACC#4B3ACC

#4B3ACC is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.213 H 279.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4B3ACC
RGB	rgb(75, 58, 204)
HSL	hsl(247, 59%, 51%)
HSV	hsv(247, 72%, 80%)
CMYK	cmyk(63.2%, 71.6%, 0%, 20%)
CIE-LAB	lab(35.75, 48.98, -72.92)
CIE-LCH	lch(35.75, 87.84, 303.89°)
OKLab	oklab(46.73% 0.035 -0.2104)
OKLCH	oklch(46.73% 0.213 279.5)
XYZ	xyz(15.3103, 8.8804, 58.0223)
Luminance	0.0888 (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

#4B3ACC #BBCC3A

analogous

#3A72CC #4B3ACC #943ACC

triadic

#4B3ACC #CC4B3A #3ACC4B

tetradic

#4B3ACC #CC3A72 #BBCC3A #3ACC94

square

#4B3ACC #CC3A72 #BBCC3A #3ACC94

split-complementary

#4B3ACC #CC943A #72CC3A

monochromatic

#261D6F #3729A0 #4B3ACC #776BD9 #A49BE5

Accessibility & contrast

On white

7.56

#4B3ACC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4B3ACC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3ACC

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3ACC	#FFFFFF	#000000	##FFFFFF
##4B3ACC	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#004EC9

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b3acc;
/* rgb */ color: rgb(75, 58, 204);
/* oklch */ color: oklch(46.7% 0.213 279.5);

Tailwind

colors: {
  custom: {
    50: '#8d72dd',
    500: '#4b3acc',
    950: '#000000',
  },
}

SCSS

$custom: #4b3acc;
$custom-light: #8d72dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3acc",
  "rgb": {
    "r": 75,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 246.986,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46731,
    "c": 0.2133,
    "h": 279.5
  },
  "luminance": 0.08882
}

Semantic roles & 50–950 ramp

primary

#4B3ACC

secondary

#CAD191

accent

#E246D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4B3ACC

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

Preview Lab → · Contrast checker → · Palette generator →