#421669#421669

#421669 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.136 H 303.5°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#421669
RGB	rgb(66, 22, 105)
HSL	hsl(272, 65%, 25%)
HSV	hsv(272, 79%, 41%)
CMYK	cmyk(37.1%, 79%, 0%, 58.8%)
CIE-LAB	lab(19.02, 37.42, -39.65)
CIE-LCH	lch(19.02, 54.52, 313.34°)
OKLab	oklab(31.88% 0.0749 -0.113)
OKLCH	oklch(31.88% 0.136 303.5)
XYZ	xyz(5.0829, 2.7520, 13.6253)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421669 #3D6916

analogous

#181669 #421669 #691667

triadic

#421669 #694216 #166942

tetradic

#421669 #691816 #3D6916 #166769

square

#421669 #691816 #3D6916 #166769

split-complementary

#421669 #676916 #166918

monochromatic

#100519 #220B36 #421669 #62219C #822BCE

Accessibility & contrast

On white

13.54

#421669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#421669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421669

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421669	#FFFFFF	#000000	##FFFFFF
##421669	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#3A2B3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #421669;
/* rgb */ color: rgb(66, 22, 105);
/* oklch */ color: oklch(31.9% 0.136 303.5);

Tailwind

colors: {
  custom: {
    50: '#7b5895',
    500: '#421669',
    950: '#000000',
  },
}

SCSS

$custom: #421669;
$custom-light: #7b5895;
$custom-dark: #000000;

JSON

{
  "hex": "#421669",
  "rgb": {
    "r": 66,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 271.807,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31876,
    "c": 0.13556,
    "h": 303.5
  },
  "luminance": 0.02752
}

Semantic roles & 50–950 ramp

primary

#421669

secondary

#6A9F3B

accent

#E83F8F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #421669

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

Preview Lab → · Contrast checker → · Palette generator →