#451640#451640

#451640 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.3% C 0.093 H 332.0°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#451640
RGB	rgb(69, 22, 64)
HSL	hsl(306, 52%, 18%)
HSV	hsv(306, 68%, 27%)
CMYK	cmyk(0%, 68.1%, 7.2%, 72.9%)
CIE-LAB	lab(16.55, 28.64, -15.89)
CIE-LCH	lch(16.55, 32.75, 330.98°)
OKLab	oklab(29.26% 0.082 -0.0435)
OKLCH	oklch(29.26% 0.093 332)
XYZ	xyz(3.6666, 2.2095, 5.0828)
Luminance	0.0221 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451640 #16451B

analogous

#321645 #451640 #451628

triadic

#451640 #404516 #164045

tetradic

#451640 #453216 #16451B #162845

square

#451640 #453216 #16451B #162845

split-complementary

#451640 #284516 #164532

monochromatic

#170716 #170716 #451640 #73256B #A23496

Accessibility & contrast

On white

14.57

#451640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#451640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451640

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451640	#FFFFFF	#000000	##FFFFFF
##451640	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142541

Deuteranopia (green-blind)

#232B3F

Tritanopia (blue-blind)

#481A28

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451640;
/* rgb */ color: rgb(69, 22, 64);
/* oklch */ color: oklch(29.3% 0.093 332.0);

Tailwind

colors: {
  custom: {
    50: '#7a5775',
    500: '#451640',
    950: '#000000',
  },
}

SCSS

$custom: #451640;
$custom-light: #7a5775;
$custom-dark: #000000;

JSON

{
  "hex": "#451640",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 64
  },
  "hsl": {
    "h": 306.383,
    "s": 51.648,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29263,
    "c": 0.0928,
    "h": 332
  },
  "luminance": 0.02209
}

Semantic roles & 50–950 ramp

primary

#451640

secondary

#3A7C41

accent

#DB5C4D

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #451640

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

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