#420E67#420E67

#420E67 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.142 H 305.6°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#420E67
RGB	rgb(66, 14, 103)
HSL	hsl(275, 76%, 23%)
HSV	hsv(275, 86%, 40%)
CMYK	cmyk(35.9%, 86.4%, 0%, 59.6%)
CIE-LAB	lab(17.70, 40.22, -40.50)
CIE-LCH	lch(17.70, 57.08, 314.80°)
OKLab	oklab(30.89% 0.0827 -0.1154)
OKLCH	oklch(30.89% 0.142 305.6)
XYZ	xyz(4.8514, 2.4516, 13.0470)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420E67 #33670E

analogous

#150E67 #420E67 #670E5F

triadic

#420E67 #67420E #0E6742

tetradic

#420E67 #67150E #33670E #0E5F67

square

#420E67 #67150E #33670E #0E5F67

split-complementary

#420E67 #5F670E #0E6715

monochromatic

#11041B #1F0731 #420E67 #65159D #871DD3

Accessibility & contrast

On white

14.09

#420E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#420E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420E67

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420E67	#FFFFFF	#000000	##FFFFFF
##420E67	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A69

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#3B273C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #420e67;
/* rgb */ color: rgb(66, 14, 103);
/* oklch */ color: oklch(30.9% 0.142 305.6);

Tailwind

colors: {
  custom: {
    50: '#7b5593',
    500: '#420e67',
    950: '#000000',
  },
}

SCSS

$custom: #420e67;
$custom-light: #7b5593;
$custom-dark: #000000;

JSON

{
  "hex": "#420e67",
  "rgb": {
    "r": 66,
    "g": 14,
    "b": 103
  },
  "hsl": {
    "h": 275.056,
    "s": 76.068,
    "l": 22.941
  },
  "oklch": {
    "l": 0.30894,
    "c": 0.14196,
    "h": 305.6
  },
  "luminance": 0.02452
}

Semantic roles & 50–950 ramp

primary

#420E67

secondary

#5FA031

accent

#F33584

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #420E67

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

Preview Lab → · Contrast checker → · Palette generator →