#4B30AC#4B30AC

#4B30AC is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.3% C 0.185 H 285.3°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#4B30AC
RGB	rgb(75, 48, 172)
HSL	hsl(253, 56%, 43%)
HSV	hsv(253, 72%, 67%)
CMYK	cmyk(56.4%, 72.1%, 0%, 32.5%)
CIE-LAB	lab(30.85, 44.66, -62.10)
CIE-LCH	lch(30.85, 76.49, 305.73°)
OKLab	oklab(42.35% 0.049 -0.1787)
OKLCH	oklch(42.35% 0.185 285.3)
XYZ	xyz(11.4027, 6.5877, 39.6924)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B30AC #91AC30

analogous

#3053AC #4B30AC #8930AC

triadic

#4B30AC #AC4B30 #30AC4B

tetradic

#4B30AC #AC3053 #91AC30 #30AC89

square

#4B30AC #AC3053 #91AC30 #30AC89

split-complementary

#4B30AC #AC8930 #53AC30

monochromatic

#21154C #36237C #4B30AC #684CCD #917CDA

Accessibility & contrast

On white

9.06

#4B30AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4B30AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B30AC

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B30AC	#FFFFFF	#000000	##FFFFFF
##4B30AC	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#1D516B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4b30ac;
/* rgb */ color: rgb(75, 48, 172);
/* oklch */ color: oklch(42.3% 0.185 285.3);

Tailwind

colors: {
  custom: {
    50: '#886bc6',
    500: '#4b30ac',
    950: '#000000',
  },
}

SCSS

$custom: #4b30ac;
$custom-light: #886bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b30ac",
  "rgb": {
    "r": 75,
    "g": 48,
    "b": 172
  },
  "hsl": {
    "h": 253.065,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.42345,
    "c": 0.18529,
    "h": 285.3
  },
  "luminance": 0.06588
}

Semantic roles & 50–950 ramp

primary

#4B30AC

secondary

#B2C375

accent

#E048BF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4B30AC

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

Preview Lab → · Contrast checker → · Palette generator →