#42063C#42063C

#42063C is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.7% C 0.110 H 332.9°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#42063C
RGB	rgb(66, 6, 60)
HSL	hsl(306, 83%, 14%)
HSV	hsv(306, 91%, 26%)
CMYK	cmyk(0%, 90.9%, 9.1%, 74.1%)
CIE-LAB	lab(13.32, 33.84, -18.19)
CIE-LCH	lch(13.32, 38.42, 331.74°)
OKLab	oklab(26.74% 0.0977 -0.05)
OKLCH	oklch(26.74% 0.11 332.9)
XYZ	xyz(3.1275, 1.6150, 4.4211)
Luminance	0.0162 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42063C #06420C

analogous

#2A0642 #42063C #42061E

triadic

#42063C #3C4206 #063C42

tetradic

#42063C #422A06 #06420C #061E42

square

#42063C #422A06 #06420C #061E42

split-complementary

#42063C #1E4206 #06422A

monochromatic

#1C0319 #1C0319 #42063C #7A0B6F #B210A2

Accessibility & contrast

On white

15.87

#42063C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#42063C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42063C

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42063C	#FFFFFF	#000000	##FFFFFF
##42063C	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031D3D

Deuteranopia (green-blind)

#1B253B

Tritanopia (blue-blind)

#450D21

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #42063c;
/* rgb */ color: rgb(66, 6, 60);
/* oklch */ color: oklch(26.7% 0.110 332.9);

Tailwind

colors: {
  custom: {
    50: '#794f72',
    500: '#42063c',
    950: '#000000',
  },
}

SCSS

$custom: #42063c;
$custom-light: #794f72;
$custom-dark: #000000;

JSON

{
  "hex": "#42063c",
  "rgb": {
    "r": 66,
    "g": 6,
    "b": 60
  },
  "hsl": {
    "h": 306,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26742,
    "c": 0.10975,
    "h": 332.9
  },
  "luminance": 0.01615
}

Semantic roles & 50–950 ramp

primary

#42063C

secondary

#22822C

accent

#FA432E

background

#F7F4F6

surface

#EEE7EC

border

#C9C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #42063C

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

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