#421569#421569

#421569 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.137 H 303.7°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#421569
RGB	rgb(66, 21, 105)
HSL	hsl(272, 67%, 25%)
HSV	hsv(272, 80%, 41%)
CMYK	cmyk(37.1%, 80%, 0%, 58.8%)
CIE-LAB	lab(18.86, 37.88, -39.91)
CIE-LCH	lch(18.86, 55.02, 313.50°)
OKLab	oklab(31.76% 0.0759 -0.1137)
OKLCH	oklch(31.76% 0.137 303.7)
XYZ	xyz(5.0641, 2.7145, 13.6190)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421569 #3C6915

analogous

#181569 #421569 #691566

triadic

#421569 #694215 #156942

tetradic

#421569 #691815 #3C6915 #156669

square

#421569 #691815 #3C6915 #156669

split-complementary

#421569 #666915 #156918

monochromatic

#10051A #220B36 #421569 #621F9C #8229CF

Accessibility & contrast

On white

13.61

#421569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#421569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421569

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421569	#FFFFFF	#000000	##FFFFFF
##421569	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#3A2A3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #421569;
/* rgb */ color: rgb(66, 21, 105);
/* oklch */ color: oklch(31.8% 0.137 303.7);

Tailwind

colors: {
  custom: {
    50: '#7b5895',
    500: '#421569',
    950: '#000000',
  },
}

SCSS

$custom: #421569;
$custom-light: #7b5895;
$custom-dark: #000000;

JSON

{
  "hex": "#421569",
  "rgb": {
    "r": 66,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 272.143,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31763,
    "c": 0.13674,
    "h": 303.7
  },
  "luminance": 0.02715
}

Semantic roles & 50–950 ramp

primary

#421569

secondary

#69A03A

accent

#EA3E8E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #421569

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

Preview Lab → · Contrast checker → · Palette generator →