#451051#451051

#451051 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.7% C 0.119 H 319.5°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#451051
RGB	rgb(69, 16, 81)
HSL	hsl(289, 67%, 19%)
HSV	hsv(289, 80%, 32%)
CMYK	cmyk(14.8%, 80.2%, 0%, 68.2%)
CIE-LAB	lab(16.65, 34.97, -27.46)
CIE-LCH	lch(16.65, 44.46, 321.86°)
OKLab	oklab(29.69% 0.0901 -0.077)
OKLCH	oklch(29.69% 0.119 319.5)
XYZ	xyz(4.1245, 2.2301, 7.9962)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451051 #1C5110

analogous

#251051 #451051 #51103D

triadic

#451051 #514510 #105145

tetradic

#451051 #512510 #1C5110 #103D51

square

#451051 #512510 #1C5110 #103D51

split-complementary

#451051 #3D5110 #105125

monochromatic

#16051A #19061E #451051 #711A84 #9C24B7

Accessibility & contrast

On white

14.52

#451051 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#451051 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451051

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451051	#FFFFFF	#000000	##FFFFFF
##451051	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002653

Deuteranopia (green-blind)

#152B50

Tritanopia (blue-blind)

#451D2F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451051;
/* rgb */ color: rgb(69, 16, 81);
/* oklch */ color: oklch(29.7% 0.119 319.5);

Tailwind

colors: {
  custom: {
    50: '#7b5582',
    500: '#451051',
    950: '#000000',
  },
}

SCSS

$custom: #451051;
$custom-light: #7b5582;
$custom-dark: #000000;

JSON

{
  "hex": "#451051",
  "rgb": {
    "r": 69,
    "g": 16,
    "b": 81
  },
  "hsl": {
    "h": 288.923,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29689,
    "c": 0.11851,
    "h": 319.5
  },
  "luminance": 0.0223
}

Semantic roles & 50–950 ramp

primary

#451051

secondary

#428B32

accent

#EA3E5E

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #451051

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

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