#4527CA#4527CA

#4527CA is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.7% C 0.229 H 279.5°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4527CA
RGB	rgb(69, 39, 202)
HSL	hsl(251, 68%, 47%)
HSV	hsv(251, 81%, 79%)
CMYK	cmyk(65.8%, 80.7%, 0%, 20.8%)
CIE-LAB	lab(31.76, 57.17, -78.36)
CIE-LCH	lch(31.76, 96.99, 306.11°)
OKLab	oklab(43.75% 0.038 -0.2262)
OKLCH	oklch(43.75% 0.229 279.5)
XYZ	xyz(13.8370, 6.9794, 56.4836)
Luminance	0.0698 (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

#4527CA #ACCA27

analogous

#275ACA #4527CA #9727CA

triadic

#4527CA #CA4527 #27CA45

tetradic

#4527CA #CA275A #ACCA27 #27CA97

square

#4527CA #CA275A #ACCA27 #27CA97

split-complementary

#4527CA #CA9727 #5ACA27

monochromatic

#221363 #331D97 #4527CA #6B51DD #9684E7

Accessibility & contrast

On white

8.76

#4527CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4527CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4527CA

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4527CA	#FFFFFF	#000000	##FFFFFF
##4527CA	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CE

Deuteranopia (green-blind)

#0044C7

Tritanopia (blue-blind)

#005A7A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4527ca;
/* rgb */ color: rgb(69, 39, 202);
/* oklch */ color: oklch(43.7% 0.229 279.5);

Tailwind

colors: {
  custom: {
    50: '#8b67dc',
    500: '#4527ca',
    950: '#000000',
  },
}

SCSS

$custom: #4527ca;
$custom-light: #8b67dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4527ca",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 202
  },
  "hsl": {
    "h": 251.043,
    "s": 67.635,
    "l": 47.255
  },
  "oklch": {
    "l": 0.43746,
    "c": 0.22941,
    "h": 279.5
  },
  "luminance": 0.06981
}

Semantic roles & 50–950 ramp

primary

#4527CA

secondary

#C1D07C

accent

#EB3DCB

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0615

muted

#7E7A83

Preview Lab

Preview with #4527CA

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

Preview Lab → · Contrast checker → · Palette generator →