#45155B#45155B

#45155B is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.0% C 0.122 H 312.9°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#45155B
RGB	rgb(69, 21, 91)
HSL	hsl(281, 63%, 22%)
HSV	hsv(281, 77%, 36%)
CMYK	cmyk(24.2%, 76.9%, 0%, 64.3%)
CIE-LAB	lab(18.17, 35.05, -31.75)
CIE-LCH	lch(18.17, 47.29, 317.82°)
OKLab	oklab(31.01% 0.0832 -0.0896)
OKLCH	oklch(31.01% 0.122 312.9)
XYZ	xyz(4.6104, 2.5570, 10.1462)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45155B #2B5B15

analogous

#22155B #45155B #5B154E

triadic

#45155B #5B4515 #155B45

tetradic

#45155B #5B2215 #2B5B15 #154E5B

square

#45155B #5B2215 #2B5B15 #154E5B

split-complementary

#45155B #4E5B15 #155B22

monochromatic

#130619 #1F0A29 #45155B #6B208D #902CBE

Accessibility & contrast

On white

13.89

#45155B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#45155B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45155B

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45155B	#FFFFFF	#000000	##FFFFFF
##45155B	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5D

Deuteranopia (green-blind)

#0E2D59

Tritanopia (blue-blind)

#432436

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #45155b;
/* rgb */ color: rgb(69, 21, 91);
/* oklch */ color: oklch(31.0% 0.122 312.9);

Tailwind

colors: {
  custom: {
    50: '#7c578a',
    500: '#45155b',
    950: '#000000',
  },
}

SCSS

$custom: #45155b;
$custom-light: #7c578a;
$custom-dark: #000000;

JSON

{
  "hex": "#45155b",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 91
  },
  "hsl": {
    "h": 281.143,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31012,
    "c": 0.12233,
    "h": 312.9
  },
  "luminance": 0.02557
}

Semantic roles & 50–950 ramp

primary

#45155B

secondary

#559239

accent

#E64276

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #45155B

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

Preview Lab → · Contrast checker → · Palette generator →