#3D1769#3D1769

#3D1769 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.133 H 299.7°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D1769
RGB	rgb(61, 23, 105)
HSL	hsl(268, 64%, 25%)
HSV	hsv(268, 78%, 41%)
CMYK	cmyk(41.9%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(18.47, 35.96, -40.58)
CIE-LCH	lch(18.47, 54.22, 311.55°)
OKLab	oklab(31.33% 0.066 -0.1159)
OKLCH	oklch(31.33% 0.133 299.7)
XYZ	xyz(4.7800, 2.6248, 13.6167)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1769 #436917

analogous

#171A69 #3D1769 #661769

triadic

#3D1769 #693D17 #17693D

tetradic

#3D1769 #69171A #436917 #176966

square

#3D1769 #69171A #436917 #176966

split-complementary

#3D1769 #696617 #1A6917

monochromatic

#0F0519 #200C37 #3D1769 #5A229B #772DCD

Accessibility & contrast

On white

13.77

#3D1769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3D1769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1769

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1769	#FFFFFF	#000000	##FFFFFF
##3D1769	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002C67

Tritanopia (blue-blind)

#332C3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d1769;
/* rgb */ color: rgb(61, 23, 105);
/* oklch */ color: oklch(31.3% 0.133 299.7);

Tailwind

colors: {
  custom: {
    50: '#775895',
    500: '#3d1769',
    950: '#000000',
  },
}

SCSS

$custom: #3d1769;
$custom-light: #775895;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1769",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 267.805,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.31334,
    "c": 0.13337,
    "h": 299.7
  },
  "luminance": 0.02625
}

Semantic roles & 50–950 ramp

primary

#3D1769

secondary

#729F3D

accent

#E7419A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3D1769

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

Preview Lab → · Contrast checker → · Palette generator →