#3D2378#3D2378

#3D2378 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.137 H 291.6°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D2378
RGB	rgb(61, 35, 120)
HSL	hsl(258, 55%, 30%)
HSV	hsv(258, 71%, 47%)
CMYK	cmyk(49.2%, 70.8%, 0%, 52.9%)
CIE-LAB	lab(22.12, 33.81, -44.32)
CIE-LCH	lch(22.12, 55.74, 307.34°)
OKLab	oklab(34.34% 0.0503 -0.127)
OKLCH	oklch(34.34% 0.137 291.6)
XYZ	xyz(5.9147, 3.5500, 18.1392)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2378 #5E7823

analogous

#233378 #3D2378 #672378

triadic

#3D2378 #783D23 #23783D

tetradic

#3D2378 #782333 #5E7823 #237867

square

#3D2378 #782333 #5E7823 #237867

split-complementary

#3D2378 #786723 #337823

monochromatic

#0D0719 #251549 #3D2378 #5531A7 #724BCA

Accessibility & contrast

On white

12.28

#3D2378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3D2378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2378

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2378	#FFFFFF	#000000	##FFFFFF
##3D2378	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367B

Deuteranopia (green-blind)

#003376

Tritanopia (blue-blind)

#2B384A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3d2378;
/* rgb */ color: rgb(61, 35, 120);
/* oklch */ color: oklch(34.3% 0.137 291.6);

Tailwind

colors: {
  custom: {
    50: '#7860a0',
    500: '#3d2378',
    950: '#000000',
  },
}

SCSS

$custom: #3d2378;
$custom-light: #7860a0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2378",
  "rgb": {
    "r": 61,
    "g": 35,
    "b": 120
  },
  "hsl": {
    "h": 258.353,
    "s": 54.839,
    "l": 30.392
  },
  "oklch": {
    "l": 0.34342,
    "c": 0.13655,
    "h": 291.6
  },
  "luminance": 0.0355
}

Semantic roles & 50–950 ramp

primary

#3D2378

secondary

#8EAB4C

accent

#DE4AB1

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09050F

muted

#7B797E

Preview Lab

Preview with #3D2378

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

Preview Lab → · Contrast checker → · Palette generator →