#42135C#42135C

#42135C is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.125 H 310.3°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#42135C
RGB	rgb(66, 19, 92)
HSL	hsl(279, 66%, 22%)
HSV	hsv(279, 79%, 36%)
CMYK	cmyk(28.3%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(17.45, 35.52, -33.62)
CIE-LCH	lch(17.45, 48.91, 316.57°)
OKLab	oklab(30.42% 0.0808 -0.0952)
OKLCH	oklch(30.42% 0.125 310.3)
XYZ	xyz(4.4110, 2.3968, 10.3534)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42135C #2D5C13

analogous

#1E135C #42135C #5C1352

triadic

#42135C #5C4213 #135C42

tetradic

#42135C #5C1E13 #2D5C13 #13525C

square

#42135C #5C1E13 #2D5C13 #13525C

split-complementary

#42135C #525C13 #135C1E

monochromatic

#120519 #1E0929 #42135C #661D8F #8B28C1

Accessibility & contrast

On white

14.19

#42135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#42135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42135C

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42135C	#FFFFFF	#000000	##FFFFFF
##42135C	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295E

Deuteranopia (green-blind)

#042C5A

Tritanopia (blue-blind)

#3E2436

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #42135c;
/* rgb */ color: rgb(66, 19, 92);
/* oklch */ color: oklch(30.4% 0.125 310.3);

Tailwind

colors: {
  custom: {
    50: '#7a568b',
    500: '#42135c',
    950: '#000000',
  },
}

SCSS

$custom: #42135c;
$custom-light: #7a568b;
$custom-dark: #000000;

JSON

{
  "hex": "#42135c",
  "rgb": {
    "r": 66,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 278.63,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30419,
    "c": 0.12493,
    "h": 310.3
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#42135C

secondary

#589437

accent

#E93F7C

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #42135C

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

Preview Lab → · Contrast checker → · Palette generator →