#451A54#451A54

#451A54 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.1% C 0.107 H 316.3°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#451A54
RGB	rgb(69, 26, 84)
HSL	hsl(284, 53%, 22%)
HSV	hsv(284, 69%, 33%)
CMYK	cmyk(17.9%, 69%, 0%, 67.1%)
CIE-LAB	lab(18.56, 30.89, -26.44)
CIE-LCH	lch(18.56, 40.66, 319.44°)
OKLab	oklab(31.13% 0.0775 -0.0741)
OKLCH	oklch(31.13% 0.107 316.3)
XYZ	xyz(4.4236, 2.6443, 8.6632)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A54 #29541A

analogous

#281A54 #451A54 #541A46

triadic

#451A54 #54451A #1A5445

tetradic

#451A54 #54281A #29541A #1A4654

square

#451A54 #54281A #29541A #1A4654

split-complementary

#451A54 #46541A #1A5428

monochromatic

#130717 #1F0C25 #451A54 #6B2883 #9237B1

Accessibility & contrast

On white

13.74

#451A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#451A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A54

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A54	#FFFFFF	#000000	##FFFFFF
##451A54	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062B56

Deuteranopia (green-blind)

#1A2E53

Tritanopia (blue-blind)

#442434

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #451a54;
/* rgb */ color: rgb(69, 26, 84);
/* oklch */ color: oklch(31.1% 0.107 316.3);

Tailwind

colors: {
  custom: {
    50: '#7b5a84',
    500: '#451a54',
    950: '#000000',
  },
}

SCSS

$custom: #451a54;
$custom-light: #7b5a84;
$custom-dark: #000000;

JSON

{
  "hex": "#451a54",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 84
  },
  "hsl": {
    "h": 284.483,
    "s": 52.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31125,
    "c": 0.1072,
    "h": 316.3
  },
  "luminance": 0.02644
}

Semantic roles & 50–950 ramp

primary

#451A54

secondary

#538A40

accent

#DC4C71

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09040B

muted

#7B797C

Preview Lab

Preview with #451A54

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

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