#4520BB#4520BB

#4520BB is a dark, highly saturated violet. Relative luminance 0.059; OKLCH L 41.4% C 0.218 H 282.2°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#4520BB
RGB	rgb(69, 32, 187)
HSL	hsl(254, 71%, 43%)
HSV	hsv(254, 83%, 73%)
CMYK	cmyk(63.1%, 82.9%, 0%, 26.7%)
CIE-LAB	lab(29.12, 55.91, -73.90)
CIE-LCH	lch(29.12, 92.67, 307.11°)
OKLab	oklab(41.45% 0.0461 -0.2132)
OKLCH	oklch(41.45% 0.218 282.2)
XYZ	xyz(11.9376, 5.8852, 47.5110)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4520BB #96BB20

analogous

#2048BB #4520BB #9320BB

triadic

#4520BB #BB4520 #20BB45

tetradic

#4520BB #BB2048 #96BB20 #20BB93

square

#4520BB #BB2048 #96BB20 #20BB93

split-complementary

#4520BB #BB9320 #48BB20

monochromatic

#1E0E52 #321787 #4520BB #623BDD #8C6FE6

Accessibility & contrast

On white

9.65

#4520BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4520BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4520BB

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4520BB	#FFFFFF	#000000	##FFFFFF
##4520BB	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049BF

Deuteranopia (green-blind)

#003FB8

Tritanopia (blue-blind)

#005170

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4520bb;
/* rgb */ color: rgb(69, 32, 187);
/* oklch */ color: oklch(41.4% 0.218 282.2);

Tailwind

colors: {
  custom: {
    50: '#8963d1',
    500: '#4520bb',
    950: '#000000',
  },
}

SCSS

$custom: #4520bb;
$custom-light: #8963d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4520bb",
  "rgb": {
    "r": 69,
    "g": 32,
    "b": 187
  },
  "hsl": {
    "h": 254.323,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41448,
    "c": 0.2181,
    "h": 282.2
  },
  "luminance": 0.05886
}

Semantic roles & 50–950 ramp

primary

#4520BB

secondary

#B5CD6A

accent

#EE3AC3

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4520BB

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

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