#4B30C3#4B30C3

#4B30C3 is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.5% C 0.213 H 281.8°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B30C3
RGB	rgb(75, 48, 195)
HSL	hsl(251, 60%, 48%)
HSV	hsv(251, 75%, 76%)
CMYK	cmyk(61.5%, 75.4%, 0%, 23.5%)
CIE-LAB	lab(33.03, 51.52, -72.15)
CIE-LCH	lch(33.03, 88.66, 305.53°)
OKLab	oklab(44.54% 0.0436 -0.2081)
OKLCH	oklch(44.54% 0.213 281.8)
XYZ	xyz(13.8058, 7.5489, 52.3487)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B30C3 #A8C330

analogous

#305FC3 #4B30C3 #9430C3

triadic

#4B30C3 #C34B30 #30C34B

tetradic

#4B30C3 #C3305F #A8C330 #30C394

square

#4B30C3 #C3305F #A8C330 #30C394

split-complementary

#4B30C3 #C39430 #5FC330

monochromatic

#251861 #382492 #4B30C3 #715AD6 #9B8BE2

Accessibility & contrast

On white

8.37

#4B30C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4B30C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B30C3

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B30C3	#FFFFFF	#000000	##FFFFFF
##4B30C3	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C7

Deuteranopia (green-blind)

#0048C0

Tritanopia (blue-blind)

#005A78

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4b30c3;
/* rgb */ color: rgb(75, 48, 195);
/* oklch */ color: oklch(44.5% 0.213 281.8);

Tailwind

colors: {
  custom: {
    50: '#8c6cd6',
    500: '#4b30c3',
    950: '#000000',
  },
}

SCSS

$custom: #4b30c3;
$custom-light: #8c6cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b30c3",
  "rgb": {
    "r": 75,
    "g": 48,
    "b": 195
  },
  "hsl": {
    "h": 251.02,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44542,
    "c": 0.21264,
    "h": 281.8
  },
  "luminance": 0.0755
}

Semantic roles & 50–950 ramp

primary

#4B30C3

secondary

#BFCC82

accent

#E444C6

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4B30C3

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

Preview Lab → · Contrast checker → · Palette generator →