#4527A8#4527A8

#4527A8 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.2% C 0.191 H 284.6°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4527A8
RGB	rgb(69, 39, 168)
HSL	hsl(254, 62%, 41%)
HSV	hsv(254, 77%, 66%)
CMYK	cmyk(58.9%, 76.8%, 0%, 34.1%)
CIE-LAB	lab(28.23, 47.32, -64.02)
CIE-LCH	lch(28.23, 79.61, 306.47°)
OKLab	oklab(40.24% 0.0479 -0.1844)
OKLCH	oklch(40.24% 0.191 284.6)
XYZ	xyz(10.2455, 5.5428, 37.5682)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4527A8 #8AA827

analogous

#274AA8 #4527A8 #8527A8

triadic

#4527A8 #A84527 #27A845

tetradic

#4527A8 #A8274A #8AA827 #27A885

square

#4527A8 #A8274A #8AA827 #27A885

split-complementary

#4527A8 #A88527 #4AA827

monochromatic

#1C1045 #311B76 #4527A8 #5E3BD1 #876CDD

Accessibility & contrast

On white

9.96

#4527A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4527A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4527A8

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4527A8	#FFFFFF	#000000	##FFFFFF
##4527A8	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#003EA6

Tritanopia (blue-blind)

#0A4C66

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4527a8;
/* rgb */ color: rgb(69, 39, 168);
/* oklch */ color: oklch(40.2% 0.191 284.6);

Tailwind

colors: {
  custom: {
    50: '#8565c3',
    500: '#4527a8',
    950: '#000000',
  },
}

SCSS

$custom: #4527a8;
$custom-light: #8565c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4527a8",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 168
  },
  "hsl": {
    "h": 253.953,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40239,
    "c": 0.19057,
    "h": 284.6
  },
  "luminance": 0.05543
}

Semantic roles & 50–950 ramp

primary

#4527A8

secondary

#AEC367

accent

#E542BF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4527A8

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

Preview Lab → · Contrast checker → · Palette generator →