#45145B#45145B

#45145B is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.9% C 0.124 H 313.0°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#45145B
RGB	rgb(69, 20, 91)
HSL	hsl(281, 64%, 22%)
HSV	hsv(281, 78%, 36%)
CMYK	cmyk(24.2%, 78%, 0%, 64.3%)
CIE-LAB	lab(18.01, 35.50, -32.01)
CIE-LCH	lch(18.01, 47.80, 317.96°)
OKLab	oklab(30.9% 0.0844 -0.0904)
OKLCH	oklch(30.9% 0.124 313)
XYZ	xyz(4.5924, 2.5210, 10.1402)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.39

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45145B #2A5B14

analogous

#21145B #45145B #5B144E

triadic

#45145B #5B4514 #145B45

tetradic

#45145B #5B2114 #2A5B14 #144E5B

square

#45145B #5B2114 #2A5B14 #144E5B

split-complementary

#45145B #4E5B14 #145B21

monochromatic

#130619 #1F0929 #45145B #6B1F8D #912ABF

Accessibility & contrast

On white

13.96

#45145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#45145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45145B

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45145B	#FFFFFF	#000000	##FFFFFF
##45145B	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5D

Deuteranopia (green-blind)

#0D2D59

Tritanopia (blue-blind)

#432436

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #45145b;
/* rgb */ color: rgb(69, 20, 91);
/* oklch */ color: oklch(30.9% 0.124 313.0);

Tailwind

colors: {
  custom: {
    50: '#7c578a',
    500: '#45145b',
    950: '#000000',
  },
}

SCSS

$custom: #45145b;
$custom-light: #7c578a;
$custom-dark: #000000;

JSON

{
  "hex": "#45145b",
  "rgb": {
    "r": 69,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 281.408,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30897,
    "c": 0.12366,
    "h": 313
  },
  "luminance": 0.02521
}

Semantic roles & 50–950 ramp

primary

#45145B

secondary

#549338

accent

#E74174

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #45145B

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

Preview Lab → · Contrast checker → · Palette generator →