#420C43#420C43

#420C43 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.109 H 327.2°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#420C43
RGB	rgb(66, 12, 67)
HSL	hsl(299, 70%, 15%)
HSV	hsv(299, 82%, 26%)
CMYK	cmyk(1.5%, 82.1%, 0%, 73.7%)
CIE-LAB	lab(14.55, 32.92, -21.18)
CIE-LCH	lch(14.55, 39.15, 327.24°)
OKLab	oklab(27.77% 0.0913 -0.0588)
OKLCH	oklch(27.77% 0.109 327.2)
XYZ	xyz(3.3913, 1.8267, 5.4831)
Luminance	0.0183 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420C43 #0D430C

analogous

#260C43 #420C43 #430C28

triadic

#420C43 #43420C #0C4342

tetradic

#420C43 #43260C #0D430C #0C2843

square

#420C43 #43260C #0D430C #0C2843

split-complementary

#420C43 #28430C #0C4326

monochromatic

#1A051A #1A051A #420C43 #751577 #A81FAB

Accessibility & contrast

On white

15.38

#420C43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420C43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420C43

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420C43	#FFFFFF	#000000	##FFFFFF
##420C43	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022045

Deuteranopia (green-blind)

#1A2742

Tritanopia (blue-blind)

#441527

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420c43;
/* rgb */ color: rgb(66, 12, 67);
/* oklch */ color: oklch(27.8% 0.109 327.2);

Tailwind

colors: {
  custom: {
    50: '#795277',
    500: '#420c43',
    950: '#000000',
  },
}

SCSS

$custom: #420c43;
$custom-light: #795277;
$custom-dark: #000000;

JSON

{
  "hex": "#420c43",
  "rgb": {
    "r": 66,
    "g": 12,
    "b": 67
  },
  "hsl": {
    "h": 298.909,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27767,
    "c": 0.10858,
    "h": 327.2
  },
  "luminance": 0.01826
}

Semantic roles & 50–950 ramp

primary

#420C43

secondary

#2D7F2C

accent

#EC3B3F

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420C43

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

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