#4521B2#4521B2

#4521B2 is a dark, highly saturated violet. Relative luminance 0.056; OKLCH L 40.6% C 0.207 H 283.6°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#4521B2
RGB	rgb(69, 33, 178)
HSL	hsl(255, 69%, 41%)
HSV	hsv(255, 81%, 70%)
CMYK	cmyk(61.2%, 81.5%, 0%, 30.2%)
CIE-LAB	lab(28.29, 52.98, -69.92)
CIE-LCH	lch(28.29, 87.73, 307.15°)
OKLab	oklab(40.59% 0.0486 -0.2016)
OKLCH	oklch(40.59% 0.207 283.6)
XYZ	xyz(11.0315, 5.5665, 42.6040)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4521B2 #8EB221

analogous

#2145B2 #4521B2 #8E21B2

triadic

#4521B2 #B24521 #21B245

tetradic

#4521B2 #B22145 #8EB221 #21B28E

square

#4521B2 #B22145 #8EB221 #21B28E

split-complementary

#4521B2 #B28E21 #45B221

monochromatic

#1D0E4B #31177E #4521B2 #5F36DA #886AE3

Accessibility & contrast

On white

9.94

#4521B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4521B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4521B2

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4521B2	#FFFFFF	#000000	##FFFFFF
##4521B2	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B6

Deuteranopia (green-blind)

#003EAF

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4521b2;
/* rgb */ color: rgb(69, 33, 178);
/* oklch */ color: oklch(40.6% 0.207 283.6);

Tailwind

colors: {
  custom: {
    50: '#8763ca',
    500: '#4521b2',
    950: '#000000',
  },
}

SCSS

$custom: #4521b2;
$custom-light: #8763ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4521b2",
  "rgb": {
    "r": 69,
    "g": 33,
    "b": 178
  },
  "hsl": {
    "h": 254.897,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4059,
    "c": 0.20737,
    "h": 283.6
  },
  "luminance": 0.05567
}

Semantic roles & 50–950 ramp

primary

#4521B2

secondary

#B0C966

accent

#EC3CC0

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #4521B2

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

Preview Lab → · Contrast checker → · Palette generator →