#420A44#420A44

#420A44 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.7% C 0.112 H 326.5°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#420A44
RGB	rgb(66, 10, 68)
HSL	hsl(298, 74%, 15%)
HSV	hsv(298, 85%, 27%)
CMYK	cmyk(2.9%, 85.3%, 0%, 73.3%)
CIE-LAB	lab(14.36, 33.86, -22.18)
CIE-LCH	lch(14.36, 40.48, 326.77°)
OKLab	oklab(27.65% 0.0933 -0.0617)
OKLCH	oklch(27.65% 0.112 326.5)
XYZ	xyz(3.3986, 1.7929, 5.6348)
Luminance	0.0179 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420A44 #0C440A

analogous

#250A44 #420A44 #440A29

triadic

#420A44 #44420A #0A4442

tetradic

#420A44 #44250A #0C440A #0A2944

square

#420A44 #44250A #0C440A #0A2944

split-complementary

#420A44 #29440A #0A4425

monochromatic

#1A041B #1A041B #420A44 #761279 #AA1AAF

Accessibility & contrast

On white

15.46

#420A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#420A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420A44

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420A44	#FFFFFF	#000000	##FFFFFF
##420A44	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)

#002046

Deuteranopia (green-blind)

#192743

Tritanopia (blue-blind)

#441427

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #420a44;
/* rgb */ color: rgb(66, 10, 68);
/* oklch */ color: oklch(27.7% 0.112 326.5);

Tailwind

colors: {
  custom: {
    50: '#795178',
    500: '#420a44',
    950: '#000000',
  },
}

SCSS

$custom: #420a44;
$custom-light: #795178;
$custom-dark: #000000;

JSON

{
  "hex": "#420a44",
  "rgb": {
    "r": 66,
    "g": 10,
    "b": 68
  },
  "hsl": {
    "h": 297.931,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27653,
    "c": 0.11187,
    "h": 326.5
  },
  "luminance": 0.01793
}

Semantic roles & 50–950 ramp

primary

#420A44

secondary

#2C8129

accent

#F1373D

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420A44

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

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