#421983#421983

#421983 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.162 H 293.6°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#421983
RGB	rgb(66, 25, 131)
HSL	hsl(263, 68%, 31%)
HSV	hsv(263, 81%, 51%)
CMYK	cmyk(49.6%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(21.92, 43.01, -51.61)
CIE-LCH	lch(21.92, 67.19, 309.81°)
OKLab	oklab(34.64% 0.0647 -0.1481)
OKLCH	oklch(34.64% 0.162 293.6)
XYZ	xyz(6.6900, 3.4920, 21.7899)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421983 #5A8319

analogous

#192583 #421983 #771983

triadic

#421983 #834219 #198342

tetradic

#421983 #831925 #5A8319 #198377

square

#421983 #831925 #5A8319 #198377

split-complementary

#421983 #837719 #258319

monochromatic

#0E051C #280F50 #421983 #5C23B6 #793DDA

Accessibility & contrast

On white

12.36

#421983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#421983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421983

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421983	#FFFFFF	#000000	##FFFFFF
##421983	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003686

Deuteranopia (green-blind)

#003381

Tritanopia (blue-blind)

#2E374E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #421983;
/* rgb */ color: rgb(66, 25, 131);
/* oklch */ color: oklch(34.6% 0.162 293.6);

Tailwind

colors: {
  custom: {
    50: '#7e5ba8',
    500: '#421983',
    950: '#000000',
  },
}

SCSS

$custom: #421983;
$custom-light: #7e5ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#421983",
  "rgb": {
    "r": 66,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 263.208,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34645,
    "c": 0.16163,
    "h": 293.6
  },
  "luminance": 0.03492
}

Semantic roles & 50–950 ramp

primary

#421983

secondary

#89B741

accent

#EB3DA8

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421983

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

Preview Lab → · Contrast checker → · Palette generator →