#421375#421375

#421375 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.152 H 299.2°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#421375
RGB	rgb(66, 19, 117)
HSL	hsl(269, 72%, 27%)
HSV	hsv(269, 84%, 46%)
CMYK	cmyk(43.6%, 83.8%, 0%, 54.1%)
CIE-LAB	lab(19.67, 41.83, -46.37)
CIE-LCH	lch(19.67, 62.45, 312.05°)
OKLab	oklab(32.67% 0.0741 -0.1327)
OKLCH	oklch(32.67% 0.152 299.2)
XYZ	xyz(5.6897, 2.9083, 17.0878)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.12

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421375 #467513

analogous

#131575 #421375 #731375

triadic

#421375 #754213 #137542

tetradic

#421375 #751315 #467513 #137573

square

#421375 #751315 #467513 #137573

split-complementary

#421375 #757313 #157513

monochromatic

#0F041A #240A40 #421375 #601CAA #7E27DC

Accessibility & contrast

On white

13.28

#421375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#421375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421375

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421375	#FFFFFF	#000000	##FFFFFF
##421375	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003078

Deuteranopia (green-blind)

#002F73

Tritanopia (blue-blind)

#352F45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421375;
/* rgb */ color: rgb(66, 19, 117);
/* oklch */ color: oklch(32.7% 0.152 299.2);

Tailwind

colors: {
  custom: {
    50: '#7c589e',
    500: '#421375',
    950: '#000000',
  },
}

SCSS

$custom: #421375;
$custom-light: #7c589e;
$custom-dark: #000000;

JSON

{
  "hex": "#421375",
  "rgb": {
    "r": 66,
    "g": 19,
    "b": 117
  },
  "hsl": {
    "h": 268.776,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32671,
    "c": 0.15198,
    "h": 299.2
  },
  "luminance": 0.02908
}

Semantic roles & 50–950 ramp

primary

#421375

secondary

#74AB38

accent

#EF3998

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #421375

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

Preview Lab → · Contrast checker → · Palette generator →