#3D1C8F#3D1C8F

#3D1C8F is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.173 H 287.0°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#3D1C8F
RGB	rgb(61, 28, 143)
HSL	hsl(257, 67%, 34%)
HSV	hsv(257, 80%, 56%)
CMYK	cmyk(57.3%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(23.02, 44.32, -57.33)
CIE-LCH	lch(23.02, 72.47, 307.71°)
OKLab	oklab(35.64% 0.0506 -0.1651)
OKLCH	oklch(35.64% 0.173 287)
XYZ	xyz(7.2962, 3.8054, 26.3313)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1C8F #6E8F1C

analogous

#1C358F #3D1C8F #761C8F

triadic

#3D1C8F #8F3D1C #1C8F3D

tetradic

#3D1C8F #8F1C35 #6E8F1C #1C8F76

square

#3D1C8F #8F1C35 #6E8F1C #1C8F76

split-complementary

#3D1C8F #8F761C #358F1C

monochromatic

#110829 #27125C #3D1C8F #5326C2 #744ADC

Accessibility & contrast

On white

11.92

#3D1C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#3D1C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1C8F

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1C8F	#FFFFFF	#000000	##FFFFFF
##3D1C8F	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00348D

Tritanopia (blue-blind)

#173E55

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3d1c8f;
/* rgb */ color: rgb(61, 28, 143);
/* oklch */ color: oklch(35.6% 0.173 287.0);

Tailwind

colors: {
  custom: {
    50: '#7d5db1',
    500: '#3d1c8f',
    950: '#000000',
  },
}

SCSS

$custom: #3d1c8f;
$custom-light: #7d5db1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1c8f",
  "rgb": {
    "r": 61,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 257.217,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35643,
    "c": 0.17263,
    "h": 287
  },
  "luminance": 0.03806
}

Semantic roles & 50–950 ramp

primary

#3D1C8F

secondary

#9CBE49

accent

#EA3EB9

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D1C8F

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

Preview Lab → · Contrast checker → · Palette generator →