#45104F#45104F

#45104F is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.5% C 0.117 H 320.8°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#45104F
RGB	rgb(69, 16, 79)
HSL	hsl(290, 66%, 19%)
HSV	hsv(290, 80%, 31%)
CMYK	cmyk(12.7%, 79.7%, 0%, 69%)
CIE-LAB	lab(16.51, 34.54, -26.33)
CIE-LCH	lch(16.51, 43.43, 322.68°)
OKLab	oklab(29.54% 0.0903 -0.0737)
OKLCH	oklch(29.54% 0.117 320.8)
XYZ	xyz(4.0507, 2.2005, 7.6070)
Luminance	0.0220 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45104F #1A4F10

analogous

#25104F #45104F #4F1039

triadic

#45104F #4F4510 #104F45

tetradic

#45104F #4F2510 #1A4F10 #10394F

square

#45104F #4F2510 #1A4F10 #10394F

split-complementary

#45104F #394F10 #104F25

monochromatic

#160519 #19061C #45104F #711A82 #9E25B5

Accessibility & contrast

On white

14.58

#45104F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#45104F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45104F

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45104F	#FFFFFF	#000000	##FFFFFF
##45104F	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002551

Deuteranopia (green-blind)

#172B4E

Tritanopia (blue-blind)

#451C2E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #45104f;
/* rgb */ color: rgb(69, 16, 79);
/* oklch */ color: oklch(29.5% 0.117 320.8);

Tailwind

colors: {
  custom: {
    50: '#7b5481',
    500: '#45104f',
    950: '#000000',
  },
}

SCSS

$custom: #45104f;
$custom-light: #7b5481;
$custom-dark: #000000;

JSON

{
  "hex": "#45104f",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 79
  },
  "hsl": {
    "h": 290.476,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.2954,
    "c": 0.11653,
    "h": 320.8
  },
  "luminance": 0.022
}

Semantic roles & 50–950 ramp

primary

#45104F

secondary

#408932

accent

#E93F5A

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #45104F

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

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