#451540#451540

#451540 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.1% C 0.094 H 332.0°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#451540
RGB	rgb(69, 21, 64)
HSL	hsl(306, 53%, 18%)
HSV	hsv(306, 70%, 27%)
CMYK	cmyk(0%, 69.6%, 7.2%, 72.9%)
CIE-LAB	lab(16.37, 29.15, -16.18)
CIE-LCH	lch(16.37, 33.34, 330.96°)
OKLab	oklab(29.13% 0.0834 -0.0443)
OKLCH	oklch(29.13% 0.094 332)
XYZ	xyz(3.6478, 2.1720, 5.0766)
Luminance	0.0217 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451540 #15451A

analogous

#321545 #451540 #451528

triadic

#451540 #404515 #154045

tetradic

#451540 #453215 #15451A #152845

square

#451540 #453215 #15451A #152845

split-complementary

#451540 #284515 #154532

monochromatic

#170716 #170716 #451540 #74236C #A33297

Accessibility & contrast

On white

14.64

#451540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#451540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451540

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451540	#FFFFFF	#000000	##FFFFFF
##451540	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132441

Deuteranopia (green-blind)

#232B3F

Tritanopia (blue-blind)

#481928

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451540;
/* rgb */ color: rgb(69, 21, 64);
/* oklch */ color: oklch(29.1% 0.094 332.0);

Tailwind

colors: {
  custom: {
    50: '#7b5675',
    500: '#451540',
    950: '#000000',
  },
}

SCSS

$custom: #451540;
$custom-light: #7b5675;
$custom-dark: #000000;

JSON

{
  "hex": "#451540",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 64
  },
  "hsl": {
    "h": 306.25,
    "s": 53.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29127,
    "c": 0.09448,
    "h": 332
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary

#451540

secondary

#397D40

accent

#DD5A4B

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #451540

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

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