#421671#421671

#421671 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.145 H 300.2°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#421671
RGB	rgb(66, 22, 113)
HSL	hsl(269, 67%, 26%)
HSV	hsv(269, 81%, 44%)
CMYK	cmyk(41.6%, 80.5%, 0%, 55.7%)
CIE-LAB	lab(19.74, 39.51, -43.69)
CIE-LCH	lch(19.74, 58.90, 312.13°)
OKLab	oklab(32.6% 0.0728 -0.1248)
OKLCH	oklch(32.6% 0.145 300.2)
XYZ	xyz(5.5136, 2.9243, 15.8935)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421671 #457116

analogous

#161871 #421671 #701671

triadic

#421671 #714216 #167142

tetradic

#421671 #711618 #457116 #167170

square

#421671 #711618 #457116 #167170

split-complementary

#421671 #717016 #187116

monochromatic

#0F051A #240C3E #421671 #6020A4 #7E2CD6

Accessibility & contrast

On white

13.25

#421671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#421671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421671

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421671	#FFFFFF	#000000	##FFFFFF
##421671	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002F6F

Tritanopia (blue-blind)

#372E43

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421671;
/* rgb */ color: rgb(66, 22, 113);
/* oklch */ color: oklch(32.6% 0.145 300.2);

Tailwind

colors: {
  custom: {
    50: '#7c599b',
    500: '#421671',
    950: '#000000',
  },
}

SCSS

$custom: #421671;
$custom-light: #7c599b;
$custom-dark: #000000;

JSON

{
  "hex": "#421671",
  "rgb": {
    "r": 66,
    "g": 22,
    "b": 113
  },
  "hsl": {
    "h": 269.011,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.32601,
    "c": 0.14451,
    "h": 300.2
  },
  "luminance": 0.02924
}

Semantic roles & 50–950 ramp

primary

#421671

secondary

#73A73C

accent

#EA3E97

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421671

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

Preview Lab → · Contrast checker → · Palette generator →