#4528B2#4528B2

#4528B2 is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.4% C 0.201 H 282.8°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4528B2
RGB	rgb(69, 40, 178)
HSL	hsl(253, 63%, 43%)
HSV	hsv(253, 78%, 70%)
CMYK	cmyk(61.2%, 77.5%, 0%, 30.2%)
CIE-LAB	lab(29.40, 49.76, -68.08)
CIE-LCH	lch(29.40, 84.33, 306.16°)
OKLab	oklab(41.36% 0.0445 -0.1963)
OKLCH	oklch(41.36% 0.201 282.8)
XYZ	xyz(11.2464, 5.9964, 42.6756)
Luminance	0.0600 (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

#4528B2 #95B228

analogous

#2850B2 #4528B2 #8A28B2

triadic

#4528B2 #B24528 #28B245

tetradic

#4528B2 #B22850 #95B228 #28B28A

square

#4528B2 #B22850 #95B228 #28B28A

split-complementary

#4528B2 #B28A28 #50B228

monochromatic

#1E124E #321D80 #4528B2 #6143D5 #8B75E0

Accessibility & contrast

On white

9.55

#4528B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#4528B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4528B2

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4528B2	#FFFFFF	#000000	##FFFFFF
##4528B2	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB6

Deuteranopia (green-blind)

#0040B0

Tritanopia (blue-blind)

#00506C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4528b2;
/* rgb */ color: rgb(69, 40, 178);
/* oklch */ color: oklch(41.4% 0.201 282.8);

Tailwind

colors: {
  custom: {
    50: '#8666ca',
    500: '#4528b2',
    950: '#000000',
  },
}

SCSS

$custom: #4528b2;
$custom-light: #8666ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4528b2",
  "rgb": {
    "r": 69,
    "g": 40,
    "b": 178
  },
  "hsl": {
    "h": 252.609,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41363,
    "c": 0.20131,
    "h": 282.8
  },
  "luminance": 0.05997
}

Semantic roles & 50–950 ramp

primary

#4528B2

secondary

#B5C76F

accent

#E641C4

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0613

muted

#7D7A82

Preview Lab

Preview with #4528B2

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

Preview Lab → · Contrast checker → · Palette generator →