#421773#421773

#421773 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.146 H 299.3°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#421773
RGB	rgb(66, 23, 115)
HSL	hsl(268, 67%, 27%)
HSV	hsv(268, 80%, 45%)
CMYK	cmyk(42.6%, 80%, 0%, 54.9%)
CIE-LAB	lab(20.08, 39.59, -44.42)
CIE-LCH	lch(20.08, 59.50, 311.71°)
OKLab	oklab(32.9% 0.0713 -0.127)
OKLCH	oklch(32.9% 0.146 299.3)
XYZ	xyz(5.6469, 3.0088, 16.4996)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421773 #487317

analogous

#171A73 #421773 #701773

triadic

#421773 #734217 #177342

tetradic

#421773 #73171A #487317 #177370

square

#421773 #73171A #487317 #177370

split-complementary

#421773 #737017 #1A7317

monochromatic

#0F051A #250D40 #421773 #5F21A6 #7D2FD5

Accessibility & contrast

On white

13.11

#421773 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#421773 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421773

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421773	#FFFFFF	#000000	##FFFFFF
##421773	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003076

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#363044

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421773;
/* rgb */ color: rgb(66, 23, 115);
/* oklch */ color: oklch(32.9% 0.146 299.3);

Tailwind

colors: {
  custom: {
    50: '#7c599c',
    500: '#421773',
    950: '#000000',
  },
}

SCSS

$custom: #421773;
$custom-light: #7c599c;
$custom-dark: #000000;

JSON

{
  "hex": "#421773",
  "rgb": {
    "r": 66,
    "g": 23,
    "b": 115
  },
  "hsl": {
    "h": 268.043,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32896,
    "c": 0.14565,
    "h": 299.3
  },
  "luminance": 0.03009
}

Semantic roles & 50–950 ramp

primary

#421773

secondary

#76A93D

accent

#EA3E99

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421773

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

Preview Lab → · Contrast checker → · Palette generator →