#45284C#45284C

#45284C is a dark, moderate purple. Relative luminance 0.033; OKLCH L 32.9% C 0.072 H 319.6°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#45284C
RGB	rgb(69, 40, 76)
HSL	hsl(288, 31%, 23%)
HSV	hsv(288, 47%, 30%)
CMYK	cmyk(9.2%, 47.4%, 0%, 70.2%)
CIE-LAB	lab(21.23, 20.66, -16.83)
CIE-LCH	lch(21.23, 26.65, 320.84°)
OKLab	oklab(32.93% 0.0545 -0.0463)
OKLCH	oklch(32.93% 0.072 319.6)
XYZ	xyz(4.5174, 3.3047, 7.2360)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45284C #2F4C28

analogous

#33284C #45284C #4C2841

triadic

#45284C #4C4528 #284C45

tetradic

#45284C #4C3328 #2F4C28 #28414C

square

#45284C #4C3328 #2F4C28 #28414C

split-complementary

#45284C #414C28 #284C33

monochromatic

#120B14 #211324 #45284C #693D74 #8E529C

Accessibility & contrast

On white

12.64

#45284C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#45284C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45284C

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45284C	#FFFFFF	#000000	##FFFFFF
##45284C	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23314D

Deuteranopia (green-blind)

#2A344B

Tritanopia (blue-blind)

#452D36

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #45284c;
/* rgb */ color: rgb(69, 40, 76);
/* oklch */ color: oklch(32.9% 0.072 319.6);

Tailwind

colors: {
  custom: {
    50: '#79637e',
    500: '#45284c',
    950: '#000000',
  },
}

SCSS

$custom: #45284c;
$custom-light: #79637e;
$custom-dark: #000000;

JSON

{
  "hex": "#45284c",
  "rgb": {
    "r": 69,
    "g": 40,
    "b": 76
  },
  "hsl": {
    "h": 288.333,
    "s": 31.034,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32933,
    "c": 0.07157,
    "h": 319.6
  },
  "luminance": 0.03305
}

Semantic roles & 50–950 ramp

primary

#45284C

secondary

#5A7E51

accent

#C76175

background

#F7F5F7

surface

#EDEAEE

border

#C8C6C9

text

#09050A

muted

#7B797C

Preview Lab

Preview with #45284C

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

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