#3D1869#3D1869

#3D1869 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.132 H 299.4°. Best body text is #FFFFFF at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#3D1869
RGB	rgb(61, 24, 105)
HSL	hsl(267, 63%, 25%)
HSV	hsv(267, 77%, 41%)
CMYK	cmyk(41.9%, 77.1%, 0%, 58.8%)
CIE-LAB	lab(18.65, 35.47, -40.29)
CIE-LCH	lch(18.65, 53.68, 311.36°)
OKLab	oklab(31.46% 0.065 -0.1151)
OKLCH	oklch(31.46% 0.132 299.4)
XYZ	xyz(4.8003, 2.6652, 13.6234)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1869 #446918

analogous

#181C69 #3D1869 #651869

triadic

#3D1869 #693D18 #18693D

tetradic

#3D1869 #69181C #446918 #186965

square

#3D1869 #69181C #446918 #186965

split-complementary

#3D1869 #696518 #1C6918

monochromatic

#0E0619 #200D37 #3D1869 #5A239B #772FCD

Accessibility & contrast

On white

13.70

#3D1869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3D1869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1869

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1869	#FFFFFF	#000000	##FFFFFF
##3D1869	1.00	13.70	1.53	13.70
#FFFFFF	13.70	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002D67

Tritanopia (blue-blind)

#332C3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d1869;
/* rgb */ color: rgb(61, 24, 105);
/* oklch */ color: oklch(31.5% 0.132 299.4);

Tailwind

colors: {
  custom: {
    50: '#775995',
    500: '#3d1869',
    950: '#000000',
  },
}

SCSS

$custom: #3d1869;
$custom-light: #775995;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1869",
  "rgb": {
    "r": 61,
    "g": 24,
    "b": 105
  },
  "hsl": {
    "h": 267.407,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31458,
    "c": 0.13215,
    "h": 299.4
  },
  "luminance": 0.02665
}

Semantic roles & 50–950 ramp

primary

#3D1869

secondary

#739F3E

accent

#E6429B

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3D1869

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

Preview Lab → · Contrast checker → · Palette generator →