#45104B#45104B

#45104B is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.2% C 0.113 H 323.5°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#45104B
RGB	rgb(69, 16, 75)
HSL	hsl(294, 65%, 18%)
HSV	hsv(294, 79%, 29%)
CMYK	cmyk(8%, 78.7%, 0%, 70.6%)
CIE-LAB	lab(16.23, 33.69, -24.03)
CIE-LCH	lch(16.23, 41.39, 324.50°)
OKLab	oklab(29.25% 0.0905 -0.067)
OKLCH	oklch(29.25% 0.113 323.5)
XYZ	xyz(3.9094, 2.1440, 6.8632)
Luminance	0.0214 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45104B #164B10

analogous

#27104B #45104B #4B1033

triadic

#45104B #4B4510 #104B45

tetradic

#45104B #4B2710 #164B10 #10334B

square

#45104B #4B2710 #164B10 #10334B

split-complementary

#45104B #334B10 #104B27

monochromatic

#170519 #170519 #45104B #731B7D #A226B0

Accessibility & contrast

On white

14.70

#45104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#45104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45104B

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45104B	#FFFFFF	#000000	##FFFFFF
##45104B	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244D

Deuteranopia (green-blind)

#1A2A4A

Tritanopia (blue-blind)

#461A2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #45104b;
/* rgb */ color: rgb(69, 16, 75);
/* oklch */ color: oklch(29.2% 0.113 323.5);

Tailwind

colors: {
  custom: {
    50: '#7b547d',
    500: '#45104b',
    950: '#000000',
  },
}

SCSS

$custom: #45104b;
$custom-light: #7b547d;
$custom-dark: #000000;

JSON

{
  "hex": "#45104b",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 293.898,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29249,
    "c": 0.11261,
    "h": 323.5
  },
  "luminance": 0.02144
}

Semantic roles & 50–950 ramp

primary

#45104B

secondary

#3A8532

accent

#E84051

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #45104B

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

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