#421775#421775

#421775 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.148 H 298.6°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#421775
RGB	rgb(66, 23, 117)
HSL	hsl(267, 67%, 27%)
HSV	hsv(267, 80%, 46%)
CMYK	cmyk(43.6%, 80.3%, 0%, 54.1%)
CIE-LAB	lab(20.26, 40.12, -45.41)
CIE-LCH	lch(20.26, 60.59, 311.46°)
OKLab	oklab(33.08% 0.0707 -0.1299)
OKLCH	oklch(33.08% 0.148 298.6)
XYZ	xyz(5.7632, 3.0553, 17.1123)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.64

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421775 #4A7517

analogous

#171B75 #421775 #711775

triadic

#421775 #754217 #177542

tetradic

#421775 #75171B #4A7517 #177571

square

#421775 #75171B #4A7517 #177571

split-complementary

#421775 #757117 #1B7517

monochromatic

#0E051A #250D42 #421775 #5F21A8 #7C30D6

Accessibility & contrast

On white

13.04

#421775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#421775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421775

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421775	#FFFFFF	#000000	##FFFFFF
##421775	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003178

Deuteranopia (green-blind)

#003073

Tritanopia (blue-blind)

#353045

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421775;
/* rgb */ color: rgb(66, 23, 117);
/* oklch */ color: oklch(33.1% 0.148 298.6);

Tailwind

colors: {
  custom: {
    50: '#7c599e',
    500: '#421775',
    950: '#000000',
  },
}

SCSS

$custom: #421775;
$custom-light: #7c599e;
$custom-dark: #000000;

JSON

{
  "hex": "#421775",
  "rgb": {
    "r": 66,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 267.447,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33083,
    "c": 0.1479,
    "h": 298.6
  },
  "luminance": 0.03055
}

Semantic roles & 50–950 ramp

primary

#421775

secondary

#79AA3D

accent

#EA3E9B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421775

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

Preview Lab → · Contrast checker → · Palette generator →