#421876#421876

#421876 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.148 H 298.0°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#421876
RGB	rgb(66, 24, 118)
HSL	hsl(267, 66%, 28%)
HSV	hsv(267, 80%, 46%)
CMYK	cmyk(44.1%, 79.7%, 0%, 53.7%)
CIE-LAB	lab(20.52, 39.93, -45.64)
CIE-LCH	lch(20.52, 60.64, 311.19°)
OKLab	oklab(33.29% 0.0695 -0.1306)
OKLCH	oklch(33.29% 0.148 298)
XYZ	xyz(5.8426, 3.1194, 17.4303)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.70

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421876 #4C7618

analogous

#181D76 #421876 #711876

triadic

#421876 #764218 #187642

tetradic

#421876 #76181D #4C7618 #187671

square

#421876 #76181D #4C7618 #187671

split-complementary

#421876 #767118 #1D7618

monochromatic

#0E0519 #260E43 #421876 #5E22A9 #7C33D5

Accessibility & contrast

On white

12.93

#421876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#421876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421876

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421876	#FFFFFF	#000000	##FFFFFF
##421876	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003279

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#353146

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421876;
/* rgb */ color: rgb(66, 24, 118);
/* oklch */ color: oklch(33.3% 0.148 298.0);

Tailwind

colors: {
  custom: {
    50: '#7c5a9e',
    500: '#421876',
    950: '#000000',
  },
}

SCSS

$custom: #421876;
$custom-light: #7c5a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#421876",
  "rgb": {
    "r": 66,
    "g": 24,
    "b": 118
  },
  "hsl": {
    "h": 266.809,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.33288,
    "c": 0.14794,
    "h": 298
  },
  "luminance": 0.0312
}

Semantic roles & 50–950 ramp

primary

#421876

secondary

#7BAB3F

accent

#E93F9D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421876

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

Preview Lab → · Contrast checker → · Palette generator →