#421453#421453

#421453 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.8% C 0.114 H 315.3°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#421453
RGB	rgb(66, 20, 83)
HSL	hsl(284, 61%, 20%)
HSV	hsv(284, 76%, 33%)
CMYK	cmyk(20.5%, 75.9%, 0%, 67.5%)
CIE-LAB	lab(16.91, 32.91, -28.43)
CIE-LCH	lch(16.91, 43.49, 319.17°)
OKLab	oklab(29.82% 0.081 -0.08)
OKLCH	oklch(29.82% 0.114 315.3)
XYZ	xyz(4.0580, 2.2832, 8.4089)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421453 #255314

analogous

#231453 #421453 #531444

triadic

#421453 #534214 #145342

tetradic

#421453 #532314 #255314 #144453

square

#421453 #532314 #255314 #144453

split-complementary

#421453 #445314 #145323

monochromatic

#140619 #1B0822 #421453 #692084 #902CB6

Accessibility & contrast

On white

14.42

#421453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#421453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421453

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421453	#FFFFFF	#000000	##FFFFFF
##421453	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#132B52

Tritanopia (blue-blind)

#412132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #421453;
/* rgb */ color: rgb(66, 20, 83);
/* oklch */ color: oklch(29.8% 0.114 315.3);

Tailwind

colors: {
  custom: {
    50: '#795684',
    500: '#421453',
    950: '#000000',
  },
}

SCSS

$custom: #421453;
$custom-light: #795684;
$custom-dark: #000000;

JSON

{
  "hex": "#421453",
  "rgb": {
    "r": 66,
    "g": 20,
    "b": 83
  },
  "hsl": {
    "h": 283.81,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29815,
    "c": 0.11386,
    "h": 315.3
  },
  "luminance": 0.02283
}

Semantic roles & 50–950 ramp

primary

#421453

secondary

#4E8B38

accent

#E4446F

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #421453

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

Preview Lab → · Contrast checker → · Palette generator →