#421769#421769

#421769 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.134 H 303.4°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#421769
RGB	rgb(66, 23, 105)
HSL	hsl(271, 64%, 25%)
HSV	hsv(271, 78%, 41%)
CMYK	cmyk(37.1%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(19.19, 36.95, -39.39)
CIE-LCH	lch(19.19, 54.01, 313.17°)
OKLab	oklab(31.99% 0.0739 -0.1122)
OKLCH	oklch(31.99% 0.134 303.4)
XYZ	xyz(5.1024, 2.7910, 13.6318)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421769 #3E6917

analogous

#191769 #421769 #691767

triadic

#421769 #694217 #176942

tetradic

#421769 #691917 #3E6917 #176769

square

#421769 #691917 #3E6917 #176769

split-complementary

#421769 #676917 #176919

monochromatic

#100519 #220C37 #421769 #62229B #812DCD

Accessibility & contrast

On white

13.48

#421769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#421769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421769

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421769	#FFFFFF	#000000	##FFFFFF
##421769	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#3A2B3F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #421769;
/* rgb */ color: rgb(66, 23, 105);
/* oklch */ color: oklch(32.0% 0.134 303.4);

Tailwind

colors: {
  custom: {
    50: '#7b5995',
    500: '#421769',
    950: '#000000',
  },
}

SCSS

$custom: #421769;
$custom-light: #7b5995;
$custom-dark: #000000;

JSON

{
  "hex": "#421769",
  "rgb": {
    "r": 66,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 271.463,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.31992,
    "c": 0.13435,
    "h": 303.4
  },
  "luminance": 0.02791
}

Semantic roles & 50–950 ramp

primary

#421769

secondary

#6B9F3D

accent

#E74190

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #421769

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

Preview Lab → · Contrast checker → · Palette generator →