#45105F#45105F

#45105F is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.8% C 0.133 H 311.4°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#45105F
RGB	rgb(69, 16, 95)
HSL	hsl(280, 71%, 22%)
HSV	hsv(280, 83%, 37%)
CMYK	cmyk(27.4%, 83.2%, 0%, 62.7%)
CIE-LAB	lab(17.75, 38.13, -35.11)
CIE-LCH	lch(17.75, 51.83, 317.36°)
OKLab	oklab(30.81% 0.0877 -0.0995)
OKLCH	oklch(30.81% 0.133 311.4)
XYZ	xyz(4.7047, 2.4621, 11.0517)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45105F #2A5F10

analogous

#1E105F #45105F #5F1052

triadic

#45105F #5F4510 #105F45

tetradic

#45105F #5F1E10 #2A5F10 #10525F

square

#45105F #5F1E10 #2A5F10 #10525F

split-complementary

#45105F #525F10 #105F1E

monochromatic

#13041A #1F072B #45105F #6B1993 #9122C8

Accessibility & contrast

On white

14.07

#45105F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#45105F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45105F

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45105F	#FFFFFF	#000000	##FFFFFF
##45105F	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#012C5D

Tritanopia (blue-blind)

#422337

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #45105f;
/* rgb */ color: rgb(69, 16, 95);
/* oklch */ color: oklch(30.8% 0.133 311.4);

Tailwind

colors: {
  custom: {
    50: '#7c558d',
    500: '#45105f',
    950: '#000000',
  },
}

SCSS

$custom: #45105f;
$custom-light: #7c558d;
$custom-dark: #000000;

JSON

{
  "hex": "#45105f",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 95
  },
  "hsl": {
    "h": 280.253,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3081,
    "c": 0.13262,
    "h": 311.4
  },
  "luminance": 0.02462
}

Semantic roles & 50–950 ramp

primary

#45105F

secondary

#549833

accent

#EE3A75

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #45105F

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

Preview Lab → · Contrast checker → · Palette generator →