#420E6A#420E6A

#420E6A is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.145 H 304.3°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#420E6A
RGB	rgb(66, 14, 106)
HSL	hsl(274, 77%, 24%)
HSV	hsv(274, 87%, 42%)
CMYK	cmyk(37.7%, 86.8%, 0%, 58.4%)
CIE-LAB	lab(17.98, 40.95, -42.01)
CIE-LCH	lch(17.98, 58.67, 314.27°)
OKLab	oklab(31.17% 0.0817 -0.1199)
OKLCH	oklch(31.17% 0.145 304.3)
XYZ	xyz(5.0047, 2.5130, 13.8543)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420E6A #366A0E

analogous

#140E6A #420E6A #6A0E64

triadic

#420E6A #6A420E #0E6A42

tetradic

#420E6A #6A140E #366A0E #0E646A

square

#420E6A #6A140E #366A0E #0E646A

split-complementary

#420E6A #646A0E #0E6A14

monochromatic

#11041B #200734 #420E6A #6415A0 #851CD6

Accessibility & contrast

On white

13.98

#420E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#420E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420E6A

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420E6A	#FFFFFF	#000000	##FFFFFF
##420E6A	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002C68

Tritanopia (blue-blind)

#3A283D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #420e6a;
/* rgb */ color: rgb(66, 14, 106);
/* oklch */ color: oklch(31.2% 0.145 304.3);

Tailwind

colors: {
  custom: {
    50: '#7b5595',
    500: '#420e6a',
    950: '#000000',
  },
}

SCSS

$custom: #420e6a;
$custom-light: #7b5595;
$custom-dark: #000000;

JSON

{
  "hex": "#420e6a",
  "rgb": {
    "r": 66,
    "g": 14,
    "b": 106
  },
  "hsl": {
    "h": 273.913,
    "s": 76.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31173,
    "c": 0.14503,
    "h": 304.3
  },
  "luminance": 0.02513
}

Semantic roles & 50–950 ramp

primary

#420E6A

secondary

#62A331

accent

#F33587

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #420E6A

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

Preview Lab → · Contrast checker → · Palette generator →