#420B42#420B42

#420B42 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.109 H 328.0°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#420B42
RGB	rgb(66, 11, 66)
HSL	hsl(300, 71%, 15%)
HSV	hsv(300, 83%, 26%)
CMYK	cmyk(0%, 83.3%, 0%, 74.1%)
CIE-LAB	lab(14.35, 33.11, -20.80)
CIE-LCH	lch(14.35, 39.10, 327.86°)
OKLab	oklab(27.6% 0.0924 -0.0576)
OKLCH	oklch(27.6% 0.109 328)
XYZ	xyz(3.3498, 1.7912, 5.3225)
Luminance	0.0179 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B42 #0B420B

analogous

#260B42 #420B42 #420B26

triadic

#420B42 #42420B #0B4242

tetradic

#420B42 #42260B #0B420B #0B2642

square

#420B42 #42260B #0B420B #0B2642

split-complementary

#420B42 #26420B #0B4226

monochromatic

#1A041A #1A041A #420B42 #761476 #AB1CAB

Accessibility & contrast

On white

15.46

#420B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#420B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B42

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B42	#FFFFFF	#000000	##FFFFFF
##420B42	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022043

Deuteranopia (green-blind)

#1A2741

Tritanopia (blue-blind)

#441426

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #420b42;
/* rgb */ color: rgb(66, 11, 66);
/* oklch */ color: oklch(27.6% 0.109 328.0);

Tailwind

colors: {
  custom: {
    50: '#795176',
    500: '#420b42',
    950: '#000000',
  },
}

SCSS

$custom: #420b42;
$custom-light: #795176;
$custom-dark: #000000;

JSON

{
  "hex": "#420b42",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 66
  },
  "hsl": {
    "h": 300,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.27603,
    "c": 0.1089,
    "h": 328
  },
  "luminance": 0.01791
}

Semantic roles & 50–950 ramp

primary

#420B42

secondary

#2A7F2A

accent

#EE3A3A

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420B42

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

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