#3D1E99#3D1E99

#3D1E99 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.182 H 284.6°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#3D1E99
RGB	rgb(61, 30, 153)
HSL	hsl(255, 67%, 36%)
HSV	hsv(255, 80%, 60%)
CMYK	cmyk(60.1%, 80.4%, 0%, 40%)
CIE-LAB	lab(24.39, 46.29, -61.25)
CIE-LCH	lch(24.39, 76.78, 307.08°)
OKLab	oklab(36.91% 0.046 -0.1765)
OKLCH	oklch(36.91% 0.182 284.6)
XYZ	xyz(8.1368, 4.2200, 30.5166)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1E99 #7A991E

analogous

#1E3C99 #3D1E99 #7A1E99

triadic

#3D1E99 #993D1E #1E993D

tetradic

#3D1E99 #991E3C #7A991E #1E997A

square

#3D1E99 #991E3C #7A991E #1E997A

split-complementary

#3D1E99 #997A1E #3C991E

monochromatic

#140A33 #291466 #3D1E99 #5128CC #7754DD

Accessibility & contrast

On white

11.39

#3D1E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#3D1E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1E99

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1E99	#FFFFFF	#000000	##FFFFFF
##3D1E99	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003697

Tritanopia (blue-blind)

#02435C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #3d1e99;
/* rgb */ color: rgb(61, 30, 153);
/* oklch */ color: oklch(36.9% 0.182 284.6);

Tailwind

colors: {
  custom: {
    50: '#7e5fb8',
    500: '#3d1e99',
    950: '#000000',
  },
}

SCSS

$custom: #3d1e99;
$custom-light: #7e5fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1e99",
  "rgb": {
    "r": 61,
    "g": 30,
    "b": 153
  },
  "hsl": {
    "h": 255.122,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36907,
    "c": 0.18243,
    "h": 284.6
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#3D1E99

secondary

#A5C152

accent

#EA3EBF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1E99

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

Preview Lab → · Contrast checker → · Palette generator →