#421977#421977

#421977 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.148 H 297.5°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#421977
RGB	rgb(66, 25, 119)
HSL	hsl(266, 65%, 28%)
HSV	hsv(266, 79%, 47%)
CMYK	cmyk(44.5%, 79%, 0%, 53.3%)
CIE-LAB	lab(20.77, 39.74, -45.86)
CIE-LCH	lch(20.77, 60.68, 310.91°)
OKLab	oklab(33.5% 0.0683 -0.1312)
OKLCH	oklch(33.5% 0.148 297.5)
XYZ	xyz(5.9233, 3.1853, 17.7519)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421977 #4E7719

analogous

#191F77 #421977 #711977

triadic

#421977 #774219 #197742

tetradic

#421977 #77191F #4E7719 #197771

square

#421977 #77191F #4E7719 #197771

split-complementary

#421977 #777119 #1F7719

monochromatic

#0E0519 #260E44 #421977 #5E24AA #7B36D5

Accessibility & contrast

On white

12.83

#421977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#421977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421977

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421977	#FFFFFF	#000000	##FFFFFF
##421977	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327A

Deuteranopia (green-blind)

#003175

Tritanopia (blue-blind)

#343247

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #421977;
/* rgb */ color: rgb(66, 25, 119);
/* oklch */ color: oklch(33.5% 0.148 297.5);

Tailwind

colors: {
  custom: {
    50: '#7c5b9f',
    500: '#421977',
    950: '#000000',
  },
}

SCSS

$custom: #421977;
$custom-light: #7c5b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#421977",
  "rgb": {
    "r": 66,
    "g": 25,
    "b": 119
  },
  "hsl": {
    "h": 266.17,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33495,
    "c": 0.14797,
    "h": 297.5
  },
  "luminance": 0.03185
}

Semantic roles & 50–950 ramp

primary

#421977

secondary

#7DAC40

accent

#E8409F

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #421977

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

Preview Lab → · Contrast checker → · Palette generator →