#4B30AA#4B30AA

#4B30AA is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.2% C 0.183 H 285.7°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4B30AA
RGB	rgb(75, 48, 170)
HSL	hsl(253, 56%, 43%)
HSV	hsv(253, 72%, 67%)
CMYK	cmyk(55.9%, 71.8%, 0%, 33.3%)
CIE-LAB	lab(30.67, 44.06, -61.20)
CIE-LCH	lch(30.67, 75.41, 305.76°)
OKLab	oklab(42.16% 0.0494 -0.1761)
OKLCH	oklch(42.16% 0.183 285.7)
XYZ	xyz(11.2121, 6.5114, 38.6884)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B30AA #8FAA30

analogous

#3052AA #4B30AA #8830AA

triadic

#4B30AA #AA4B30 #30AA4B

tetradic

#4B30AA #AA3052 #8FAA30 #30AA88

square

#4B30AA #AA3052 #8FAA30 #30AA88

split-complementary

#4B30AA #AA8830 #52AA30

monochromatic

#21154B #36237A #4B30AA #684BCC #907BDA

Accessibility & contrast

On white

9.12

#4B30AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4B30AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B30AA

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B30AA	#FFFFFF	#000000	##FFFFFF
##4B30AA	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAE

Deuteranopia (green-blind)

#0044A8

Tritanopia (blue-blind)

#20516A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4b30aa;
/* rgb */ color: rgb(75, 48, 170);
/* oklch */ color: oklch(42.2% 0.183 285.7);

Tailwind

colors: {
  custom: {
    50: '#876bc4',
    500: '#4b30aa',
    950: '#000000',
  },
}

SCSS

$custom: #4b30aa;
$custom-light: #876bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b30aa",
  "rgb": {
    "r": 75,
    "g": 48,
    "b": 170
  },
  "hsl": {
    "h": 253.279,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4216,
    "c": 0.18284,
    "h": 285.7
  },
  "luminance": 0.06512
}

Semantic roles & 50–950 ramp

primary

#4B30AA

secondary

#B1C274

accent

#DF49BE

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4B30AA

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

Preview Lab → · Contrast checker → · Palette generator →