#421075#421075

#421075 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.4% C 0.155 H 299.6°. Best body text is #FFFFFF at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#421075
RGB	rgb(66, 16, 117)
HSL	hsl(270, 76%, 26%)
HSV	hsv(270, 86%, 46%)
CMYK	cmyk(43.6%, 86.3%, 0%, 54.1%)
CIE-LAB	lab(19.28, 42.98, -47.02)
CIE-LCH	lch(19.28, 63.70, 312.43°)
OKLab	oklab(32.4% 0.0763 -0.1346)
OKLCH	oklch(32.4% 0.155 299.6)
XYZ	xyz(5.6421, 2.8131, 17.0719)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.82

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421075 #437510

analogous

#101075 #421075 #741075

triadic

#421075 #754210 #107542

tetradic

#421075 #751010 #437510 #107574

square

#421075 #751010 #437510 #107574

split-complementary

#421075 #757410 #107510

monochromatic

#0F041B #24093F #421075 #6017AB #7F1FE0

Accessibility & contrast

On white

13.44

#421075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#421075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421075

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421075	#FFFFFF	#000000	##FFFFFF
##421075	1.00	13.44	1.56	13.44
#FFFFFF	13.44	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002E73

Tritanopia (blue-blind)

#352E44

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #421075;
/* rgb */ color: rgb(66, 16, 117);
/* oklch */ color: oklch(32.4% 0.155 299.6);

Tailwind

colors: {
  custom: {
    50: '#7d569e',
    500: '#421075',
    950: '#000000',
  },
}

SCSS

$custom: #421075;
$custom-light: #7d569e;
$custom-dark: #000000;

JSON

{
  "hex": "#421075",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 117
  },
  "hsl": {
    "h": 269.703,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.32398,
    "c": 0.15471,
    "h": 299.6
  },
  "luminance": 0.02813
}

Semantic roles & 50–950 ramp

primary

#421075

secondary

#71AC35

accent

#F33595

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #421075

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

Preview Lab → · Contrast checker → · Palette generator →