#420F62#420F62

#420F62 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.136 H 307.8°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#420F62
RGB	rgb(66, 15, 98)
HSL	hsl(277, 73%, 22%)
HSV	hsv(277, 85%, 38%)
CMYK	cmyk(32.7%, 84.7%, 0%, 61.6%)
CIE-LAB	lab(17.38, 38.64, -37.73)
CIE-LCH	lch(17.38, 54.00, 315.68°)
OKLab	oklab(30.53% 0.0833 -0.1073)
OKLCH	oklch(30.53% 0.136 307.8)
XYZ	xyz(4.6217, 2.3818, 11.7692)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420F62 #2F620F

analogous

#180F62 #420F62 #620F59

triadic

#420F62 #62420F #0F6242

tetradic

#420F62 #62180F #2F620F #0F5962

square

#420F62 #62180F #2F620F #0F5962

split-complementary

#420F62 #59620F #0F6218

monochromatic

#12041B #1E072D #420F62 #661797 #891FCC

Accessibility & contrast

On white

14.22

#420F62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#420F62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420F62

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420F62	#FFFFFF	#000000	##FFFFFF
##420F62	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002964

Deuteranopia (green-blind)

#002B60

Tritanopia (blue-blind)

#3D2539

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #420f62;
/* rgb */ color: rgb(66, 15, 98);
/* oklch */ color: oklch(30.5% 0.136 307.8);

Tailwind

colors: {
  custom: {
    50: '#7a558f',
    500: '#420f62',
    950: '#000000',
  },
}

SCSS

$custom: #420f62;
$custom-light: #7a558f;
$custom-dark: #000000;

JSON

{
  "hex": "#420f62",
  "rgb": {
    "r": 66,
    "g": 15,
    "b": 98
  },
  "hsl": {
    "h": 276.867,
    "s": 73.451,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30529,
    "c": 0.13583,
    "h": 307.8
  },
  "luminance": 0.02382
}

Semantic roles & 50–950 ramp

primary

#420F62

secondary

#5A9B32

accent

#F0387F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #420F62

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

Preview Lab → · Contrast checker → · Palette generator →