#3D105C#3D105C

#3D105C is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.4% C 0.127 H 306.9°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D105C
RGB	rgb(61, 16, 92)
HSL	hsl(276, 70%, 21%)
HSV	hsv(276, 83%, 36%)
CMYK	cmyk(33.7%, 82.6%, 0%, 63.9%)
CIE-LAB	lab(16.18, 35.79, -35.71)
CIE-LCH	lch(16.18, 50.56, 315.07°)
OKLab	oklab(29.36% 0.0763 -0.1015)
OKLCH	oklch(29.36% 0.127 306.9)
XYZ	xyz(4.0411, 2.1354, 10.3224)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D105C #2F5C10

analogous

#17105C #3D105C #5C1055

triadic

#3D105C #5C3D10 #105C3D

tetradic

#3D105C #5C1710 #2F5C10 #10555C

square

#3D105C #5C1710 #2F5C10 #10555C

split-complementary

#3D105C #555C10 #105C17

monochromatic

#11051A #1A0728 #3D105C #601990 #8222C4

Accessibility & contrast

On white

14.72

#3D105C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3D105C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D105C

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D105C	#FFFFFF	#000000	##FFFFFF
##3D105C	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275E

Deuteranopia (green-blind)

#00285A

Tritanopia (blue-blind)

#382336

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3d105c;
/* rgb */ color: rgb(61, 16, 92);
/* oklch */ color: oklch(29.4% 0.127 306.9);

Tailwind

colors: {
  custom: {
    50: '#76548b',
    500: '#3d105c',
    950: '#000000',
  },
}

SCSS

$custom: #3d105c;
$custom-light: #76548b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d105c",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 92
  },
  "hsl": {
    "h": 275.526,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.29361,
    "c": 0.12699,
    "h": 306.9
  },
  "luminance": 0.02135
}

Semantic roles & 50–950 ramp

primary

#3D105C

secondary

#5B9533

accent

#ED3B83

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D105C

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

Preview Lab → · Contrast checker → · Palette generator →