#421072#421072

#421072 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.1% C 0.152 H 300.7°. Best body text is #FFFFFF at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#421072
RGB	rgb(66, 16, 114)
HSL	hsl(271, 75%, 25%)
HSV	hsv(271, 86%, 45%)
CMYK	cmyk(42.1%, 86%, 0%, 55.3%)
CIE-LAB	lab(18.99, 42.22, -45.56)
CIE-LCH	lch(18.99, 62.12, 312.82°)
OKLab	oklab(32.11% 0.0774 -0.1303)
OKLCH	oklch(32.11% 0.152 300.7)
XYZ	xyz(5.4686, 2.7437, 16.1578)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421072 #407210

analogous

#111072 #421072 #721071

triadic

#421072 #724210 #107242

tetradic

#421072 #721110 #407210 #107172

square

#421072 #721110 #407210 #107172

split-complementary

#421072 #717210 #107211

monochromatic

#10041B #23083C #421072 #6118A8 #801FDD

Accessibility & contrast

On white

13.56

#421072 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#421072 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421072

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421072	#FFFFFF	#000000	##FFFFFF
##421072	1.00	13.56	1.55	13.56
#FFFFFF	13.56	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E75

Deuteranopia (green-blind)

#002D70

Tritanopia (blue-blind)

#372C42

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #421072;
/* rgb */ color: rgb(66, 16, 114);
/* oklch */ color: oklch(32.1% 0.152 300.7);

Tailwind

colors: {
  custom: {
    50: '#7c569b',
    500: '#421072',
    950: '#000000',
  },
}

SCSS

$custom: #421072;
$custom-light: #7c569b;
$custom-dark: #000000;

JSON

{
  "hex": "#421072",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 114
  },
  "hsl": {
    "h": 270.612,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32107,
    "c": 0.15155,
    "h": 300.7
  },
  "luminance": 0.02744
}

Semantic roles & 50–950 ramp

primary

#421072

secondary

#6EA934

accent

#F23692

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #421072

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

Preview Lab → · Contrast checker → · Palette generator →