#4529A4#4529A4

#4529A4 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.1% C 0.184 H 285.0°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#4529A4
RGB	rgb(69, 41, 164)
HSL	hsl(254, 60%, 40%)
HSV	hsv(254, 75%, 64%)
CMYK	cmyk(57.9%, 75%, 0%, 35.7%)
CIE-LAB	lab(28.20, 45.12, -61.66)
CIE-LCH	lch(28.20, 76.40, 306.19°)
OKLab	oklab(40.1% 0.0475 -0.1776)
OKLCH	oklch(40.1% 0.184 285)
XYZ	xyz(9.9460, 5.5308, 35.6582)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4529A4 #88A429

analogous

#294AA4 #4529A4 #8329A4

triadic

#4529A4 #A44529 #29A445

tetradic

#4529A4 #A4294A #88A429 #29A483

square

#4529A4 #A4294A #88A429 #29A483

split-complementary

#4529A4 #A48329 #4AA429

monochromatic

#1C1142 #301D73 #4529A4 #5D3CCE #866DDA

Accessibility & contrast

On white

9.97

#4529A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4529A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4529A4

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4529A4	#FFFFFF	#000000	##FFFFFF
##4529A4	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#134B64

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4529a4;
/* rgb */ color: rgb(69, 41, 164);
/* oklch */ color: oklch(40.1% 0.184 285.0);

Tailwind

colors: {
  custom: {
    50: '#8466c0',
    500: '#4529a4',
    950: '#000000',
  },
}

SCSS

$custom: #4529a4;
$custom-light: #8466c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4529a4",
  "rgb": {
    "r": 69,
    "g": 41,
    "b": 164
  },
  "hsl": {
    "h": 253.659,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40099,
    "c": 0.1838,
    "h": 285
  },
  "luminance": 0.05531
}

Semantic roles & 50–950 ramp

primary

#4529A4

secondary

#ADC168

accent

#E345BF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4529A4

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

Preview Lab → · Contrast checker → · Palette generator →