#421871#421871

#421871 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.142 H 299.9°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#421871
RGB	rgb(66, 24, 113)
HSL	hsl(268, 65%, 27%)
HSV	hsv(268, 79%, 44%)
CMYK	cmyk(41.6%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(20.06, 38.59, -43.16)
CIE-LCH	lch(20.06, 57.90, 311.80°)
OKLab	oklab(32.83% 0.0709 -0.1233)
OKLCH	oklch(32.83% 0.142 299.9)
XYZ	xyz(5.5533, 3.0037, 15.9068)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421871 #477118

analogous

#181A71 #421871 #6F1871

triadic

#421871 #714218 #187142

tetradic

#421871 #71181A #477118 #18716F

square

#421871 #71181A #477118 #18716F

split-complementary

#421871 #716F18 #1A7118

monochromatic

#0F0519 #250D3F #421871 #5F23A3 #7D30D3

Accessibility & contrast

On white

13.12

#421871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#421871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421871

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421871	#FFFFFF	#000000	##FFFFFF
##421871	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003074

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#372F43

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421871;
/* rgb */ color: rgb(66, 24, 113);
/* oklch */ color: oklch(32.8% 0.142 299.9);

Tailwind

colors: {
  custom: {
    50: '#7c5a9b',
    500: '#421871',
    950: '#000000',
  },
}

SCSS

$custom: #421871;
$custom-light: #7c5a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#421871",
  "rgb": {
    "r": 66,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 268.315,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32826,
    "c": 0.14226,
    "h": 299.9
  },
  "luminance": 0.03004
}

Semantic roles & 50–950 ramp

primary

#421871

secondary

#75A63E

accent

#E84099

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421871

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

Preview Lab → · Contrast checker → · Palette generator →