#3D108D#3D108D

#3D108D is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.3% C 0.180 H 288.9°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D108D
RGB	rgb(61, 16, 141)
HSL	hsl(262, 80%, 31%)
HSV	hsv(262, 89%, 55%)
CMYK	cmyk(56.7%, 88.7%, 0%, 44.7%)
CIE-LAB	lab(21.15, 48.60, -59.17)
CIE-LCH	lch(21.15, 76.57, 309.40°)
OKLab	oklab(34.29% 0.0583 -0.1703)
OKLCH	oklch(34.29% 0.18 288.9)
XYZ	xyz(6.9161, 3.2854, 25.4639)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D108D #608D10

analogous

#10218D #3D108D #7B108D

triadic

#3D108D #8D3D10 #108D3D

tetradic

#3D108D #8D1021 #608D10 #108D7B

square

#3D108D #8D1021 #608D10 #108D7B

split-complementary

#3D108D #8D7B10 #218D10

monochromatic

#0D041F #250A56 #3D108D #5516C4 #7230E7

Accessibility & contrast

On white

12.67

#3D108D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3D108D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D108D

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D108D	#FFFFFF	#000000	##FFFFFF
##3D108D	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003590

Deuteranopia (green-blind)

#00308B

Tritanopia (blue-blind)

#1A3952

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3d108d;
/* rgb */ color: rgb(61, 16, 141);
/* oklch */ color: oklch(34.3% 0.180 288.9);

Tailwind

colors: {
  custom: {
    50: '#7d58b0',
    500: '#3d108d',
    950: '#000000',
  },
}

SCSS

$custom: #3d108d;
$custom-light: #7d58b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d108d",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 141
  },
  "hsl": {
    "h": 261.6,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34295,
    "c": 0.17998,
    "h": 288.9
  },
  "luminance": 0.03286
}

Semantic roles & 50–950 ramp

primary

#3D108D

secondary

#90C237

accent

#F632AF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D108D

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

Preview Lab → · Contrast checker → · Palette generator →