#451257#451257

#451257 is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.4% C 0.122 H 315.6°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#451257
RGB	rgb(69, 18, 87)
HSL	hsl(284, 66%, 21%)
HSV	hsv(284, 79%, 34%)
CMYK	cmyk(20.7%, 79.3%, 0%, 65.9%)
CIE-LAB	lab(17.40, 35.46, -30.32)
CIE-LCH	lch(17.40, 46.66, 319.46°)
OKLab	oklab(30.36% 0.0872 -0.0854)
OKLCH	oklch(30.36% 0.122 315.6)
XYZ	xyz(4.3906, 2.3861, 9.2443)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451257 #245712

analogous

#221257 #451257 #571246

triadic

#451257 #574512 #125745

tetradic

#451257 #572212 #245712 #124657

square

#451257 #572212 #245712 #124657

split-complementary

#451257 #465712 #125722

monochromatic

#140519 #1D0824 #451257 #6D1C8A #9527BC

Accessibility & contrast

On white

14.22

#451257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#451257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451257

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451257	#FFFFFF	#000000	##FFFFFF
##451257	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002859

Deuteranopia (green-blind)

#102C55

Tritanopia (blue-blind)

#442133

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #451257;
/* rgb */ color: rgb(69, 18, 87);
/* oklch */ color: oklch(30.4% 0.122 315.6);

Tailwind

colors: {
  custom: {
    50: '#7c5687',
    500: '#451257',
    950: '#000000',
  },
}

SCSS

$custom: #451257;
$custom-light: #7c5687;
$custom-dark: #000000;

JSON

{
  "hex": "#451257",
  "rgb": {
    "r": 69,
    "g": 18,
    "b": 87
  },
  "hsl": {
    "h": 284.348,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30361,
    "c": 0.12205,
    "h": 315.6
  },
  "luminance": 0.02386
}

Semantic roles & 50–950 ramp

primary

#451257

secondary

#4D9035

accent

#E93F6B

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #451257

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

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