#3D105E#3D105E

#3D105E is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.129 H 305.9°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#3D105E
RGB	rgb(61, 16, 94)
HSL	hsl(275, 71%, 22%)
HSV	hsv(275, 83%, 37%)
CMYK	cmyk(35.1%, 83%, 0%, 63.1%)
CIE-LAB	lab(16.36, 36.30, -36.76)
CIE-LCH	lch(16.36, 51.66, 314.64°)
OKLab	oklab(29.54% 0.0757 -0.1046)
OKLCH	oklch(29.54% 0.129 305.9)
XYZ	xyz(4.1297, 2.1709, 10.7890)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D105E #315E10

analogous

#16105E #3D105E #5E1058

triadic

#3D105E #5E3D10 #105E3D

tetradic

#3D105E #5E1610 #315E10 #10585E

square

#3D105E #5E1610 #315E10 #10585E

split-complementary

#3D105E #585E10 #105E16

monochromatic

#11041A #1B072A #3D105E #5F1992 #8122C7

Accessibility & contrast

On white

14.64

#3D105E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3D105E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D105E

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D105E	#FFFFFF	#000000	##FFFFFF
##3D105E	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002760

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#372437

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3d105e;
/* rgb */ color: rgb(61, 16, 94);
/* oklch */ color: oklch(29.5% 0.129 305.9);

Tailwind

colors: {
  custom: {
    50: '#77548c',
    500: '#3d105e',
    950: '#000000',
  },
}

SCSS

$custom: #3d105e;
$custom-light: #77548c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d105e",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 94
  },
  "hsl": {
    "h": 274.615,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29541,
    "c": 0.12915,
    "h": 305.9
  },
  "luminance": 0.02171
}

Semantic roles & 50–950 ramp

primary

#3D105E

secondary

#5D9733

accent

#EE3A86

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D105E

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

Preview Lab → · Contrast checker → · Palette generator →