#451C45#451C45

#451C45 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.4% C 0.087 H 327.5°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#451C45
RGB	rgb(69, 28, 69)
HSL	hsl(300, 42%, 19%)
HSV	hsv(300, 59%, 27%)
CMYK	cmyk(0%, 59.4%, 0%, 72.9%)
CIE-LAB	lab(18.03, 26.40, -17.04)
CIE-LCH	lch(18.03, 31.42, 327.16°)
OKLab	oklab(30.44% 0.0734 -0.0468)
OKLCH	oklch(30.44% 0.087 327.5)
XYZ	xyz(3.9436, 2.5256, 5.9088)
Luminance	0.0253 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C45 #1C451C

analogous

#311C45 #451C45 #451C31

triadic

#451C45 #45451C #1C4545

tetradic

#451C45 #45311C #1C451C #1C3145

square

#451C45 #45311C #1C451C #1C3145

split-complementary

#451C45 #31451C #1C4531

monochromatic

#160916 #190A19 #451C45 #712E71 #9C3F9C

Accessibility & contrast

On white

13.95

#451C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#451C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C45

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C45	#FFFFFF	#000000	##FFFFFF
##451C45	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182946

Deuteranopia (green-blind)

#252E44

Tritanopia (blue-blind)

#47212D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #451c45;
/* rgb */ color: rgb(69, 28, 69);
/* oklch */ color: oklch(30.4% 0.087 327.5);

Tailwind

colors: {
  custom: {
    50: '#7a5a79',
    500: '#451c45',
    950: '#000000',
  },
}

SCSS

$custom: #451c45;
$custom-light: #7a5a79;
$custom-dark: #000000;

JSON

{
  "hex": "#451c45",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 69
  },
  "hsl": {
    "h": 300,
    "s": 42.268,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30441,
    "c": 0.08709,
    "h": 327.5
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#451C45

secondary

#427A42

accent

#D25656

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#090409

muted

#7B797B

Preview Lab

Preview with #451C45

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

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