#421676#421676

#421676 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.150 H 298.4°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#421676
RGB	rgb(66, 22, 118)
HSL	hsl(268, 69%, 27%)
HSV	hsv(268, 81%, 46%)
CMYK	cmyk(44.1%, 81.4%, 0%, 53.7%)
CIE-LAB	lab(20.20, 40.83, -46.15)
CIE-LCH	lch(20.20, 61.62, 311.50°)
OKLab	oklab(33.07% 0.0713 -0.1321)
OKLCH	oklch(33.07% 0.15 298.4)
XYZ	xyz(5.8028, 3.0400, 17.4171)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.40

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421676 #4A7616

analogous

#161A76 #421676 #721676

triadic

#421676 #764216 #167642

tetradic

#421676 #76161A #4A7616 #167672

square

#421676 #76161A #4A7616 #167672

split-complementary

#421676 #767216 #1A7616

monochromatic

#0E051A #250C42 #421676 #5F20AA #7C2ED8

Accessibility & contrast

On white

13.06

#421676 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#421676 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421676

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421676	#FFFFFF	#000000	##FFFFFF
##421676	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003179

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#353046

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421676;
/* rgb */ color: rgb(66, 22, 118);
/* oklch */ color: oklch(33.1% 0.150 298.4);

Tailwind

colors: {
  custom: {
    50: '#7c599e',
    500: '#421676',
    950: '#000000',
  },
}

SCSS

$custom: #421676;
$custom-light: #7c599e;
$custom-dark: #000000;

JSON

{
  "hex": "#421676",
  "rgb": {
    "r": 66,
    "g": 22,
    "b": 118
  },
  "hsl": {
    "h": 267.5,
    "s": 68.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33069,
    "c": 0.15008,
    "h": 298.4
  },
  "luminance": 0.0304
}

Semantic roles & 50–950 ramp

primary

#421676

secondary

#79AC3C

accent

#EB3C9B

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421676

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

Preview Lab → · Contrast checker → · Palette generator →