#421971#421971

#421971 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.141 H 299.7°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#421971
RGB	rgb(66, 25, 113)
HSL	hsl(268, 64%, 27%)
HSV	hsv(268, 78%, 44%)
CMYK	cmyk(41.6%, 77.9%, 0%, 55.7%)
CIE-LAB	lab(20.23, 38.12, -42.89)
CIE-LCH	lch(20.23, 57.38, 311.63°)
OKLab	oklab(32.94% 0.0699 -0.1225)
OKLCH	oklch(32.94% 0.141 299.7)
XYZ	xyz(5.5743, 3.0457, 15.9138)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421971 #487119

analogous

#191C71 #421971 #6E1971

triadic

#421971 #714219 #197142

tetradic

#421971 #71191C #487119 #19716E

square

#421971 #71191C #487119 #19716E

split-complementary

#421971 #716E19 #1C7119

monochromatic

#0F0619 #250E3F #421971 #5F24A3 #7D33D2

Accessibility & contrast

On white

13.05

#421971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#421971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421971

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421971	#FFFFFF	#000000	##FFFFFF
##421971	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003173

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#373044

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421971;
/* rgb */ color: rgb(66, 25, 113);
/* oklch */ color: oklch(32.9% 0.141 299.7);

Tailwind

colors: {
  custom: {
    50: '#7b5a9b',
    500: '#421971',
    950: '#000000',
  },
}

SCSS

$custom: #421971;
$custom-light: #7b5a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#421971",
  "rgb": {
    "r": 66,
    "g": 25,
    "b": 113
  },
  "hsl": {
    "h": 267.955,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32943,
    "c": 0.14108,
    "h": 299.7
  },
  "luminance": 0.03046
}

Semantic roles & 50–950 ramp

primary

#421971

secondary

#76A640

accent

#E7419A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421971

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

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