#421253#421253

#421253 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.6% C 0.117 H 315.6°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#421253
RGB	rgb(66, 18, 83)
HSL	hsl(284, 64%, 20%)
HSV	hsv(284, 78%, 33%)
CMYK	cmyk(20.5%, 78.3%, 0%, 67.5%)
CIE-LAB	lab(16.58, 33.84, -28.96)
CIE-LCH	lch(16.58, 44.54, 319.44°)
OKLab	oklab(29.58% 0.0834 -0.0815)
OKLCH	oklch(29.58% 0.117 315.6)
XYZ	xyz(4.0242, 2.2155, 8.3976)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421253 #235312

analogous

#221253 #421253 #531243

triadic

#421253 #534212 #125342

tetradic

#421253 #532212 #235312 #124353

square

#421253 #532212 #235312 #124353

split-complementary

#421253 #435312 #125322

monochromatic

#140519 #1A0721 #421253 #6A1D85 #9228B8

Accessibility & contrast

On white

14.55

#421253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#421253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421253

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421253	#FFFFFF	#000000	##FFFFFF
##421253	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002655

Deuteranopia (green-blind)

#112A52

Tritanopia (blue-blind)

#412031

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421253;
/* rgb */ color: rgb(66, 18, 83);
/* oklch */ color: oklch(29.6% 0.117 315.6);

Tailwind

colors: {
  custom: {
    50: '#795584',
    500: '#421253',
    950: '#000000',
  },
}

SCSS

$custom: #421253;
$custom-light: #795584;
$custom-dark: #000000;

JSON

{
  "hex": "#421253",
  "rgb": {
    "r": 66,
    "g": 18,
    "b": 83
  },
  "hsl": {
    "h": 284.308,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29581,
    "c": 0.11662,
    "h": 315.6
  },
  "luminance": 0.02215
}

Semantic roles & 50–950 ramp

primary

#421253

secondary

#4C8C35

accent

#E7406C

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #421253

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

Preview Lab → · Contrast checker → · Palette generator →