#3D105A#3D105A

#3D105A is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.2% C 0.125 H 307.9°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D105A
RGB	rgb(61, 16, 90)
HSL	hsl(276, 70%, 21%)
HSV	hsv(276, 82%, 35%)
CMYK	cmyk(32.2%, 82.2%, 0%, 64.7%)
CIE-LAB	lab(16.01, 35.29, -34.65)
CIE-LCH	lch(16.01, 49.46, 315.53°)
OKLab	oklab(29.18% 0.0767 -0.0984)
OKLCH	oklch(29.18% 0.125 307.9)
XYZ	xyz(3.9548, 2.1009, 9.8681)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D105A #2D5A10

analogous

#18105A #3D105A #5A1052

triadic

#3D105A #5A3D10 #105A3D

tetradic

#3D105A #5A1810 #2D5A10 #10525A

square

#3D105A #5A1810 #2D5A10 #10525A

split-complementary

#3D105A #525A10 #105A18

monochromatic

#12051A #1A0726 #3D105A #60198E #8322C2

Accessibility & contrast

On white

14.79

#3D105A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3D105A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D105A

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D105A	#FFFFFF	#000000	##FFFFFF
##3D105A	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265C

Deuteranopia (green-blind)

#002858

Tritanopia (blue-blind)

#382234

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3d105a;
/* rgb */ color: rgb(61, 16, 90);
/* oklch */ color: oklch(29.2% 0.125 307.9);

Tailwind

colors: {
  custom: {
    50: '#765489',
    500: '#3d105a',
    950: '#000000',
  },
}

SCSS

$custom: #3d105a;
$custom-light: #765489;
$custom-dark: #000000;

JSON

{
  "hex": "#3d105a",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 90
  },
  "hsl": {
    "h": 276.486,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.29184,
    "c": 0.12482,
    "h": 307.9
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#3D105A

secondary

#589333

accent

#ED3B81

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3D105A

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

Preview Lab → · Contrast checker → · Palette generator →