#3D1C90#3D1C90

#3D1C90 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.174 H 286.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D1C90
RGB	rgb(61, 28, 144)
HSL	hsl(257, 67%, 34%)
HSV	hsv(257, 81%, 56%)
CMYK	cmyk(57.6%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(23.12, 44.61, -57.78)
CIE-LCH	lch(23.12, 73.00, 307.67°)
OKLab	oklab(35.75% 0.0502 -0.1664)
OKLCH	oklch(35.75% 0.174 286.8)
XYZ	xyz(7.3723, 3.8358, 26.7321)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1C90 #6F901C

analogous

#1C3590 #3D1C90 #771C90

triadic

#3D1C90 #903D1C #1C903D

tetradic

#3D1C90 #901C35 #6F901C #1C9077

square

#3D1C90 #901C35 #6F901C #1C9077

split-complementary

#3D1C90 #90771C #35901C

monochromatic

#12082A #27125D #3D1C90 #5326C3 #744ADC

Accessibility & contrast

On white

11.88

#3D1C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3D1C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1C90

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1C90	#FFFFFF	#000000	##FFFFFF
##3D1C90	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00348E

Tritanopia (blue-blind)

#163E56

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3d1c90;
/* rgb */ color: rgb(61, 28, 144);
/* oklch */ color: oklch(35.7% 0.174 286.8);

Tailwind

colors: {
  custom: {
    50: '#7d5db2',
    500: '#3d1c90',
    950: '#000000',
  },
}

SCSS

$custom: #3d1c90;
$custom-light: #7d5db2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1c90",
  "rgb": {
    "r": 61,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 257.069,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.35746,
    "c": 0.17378,
    "h": 286.8
  },
  "luminance": 0.03836
}

Semantic roles & 50–950 ramp

primary

#3D1C90

secondary

#9DBE4A

accent

#EA3DB9

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3D1C90

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

Preview Lab → · Contrast checker → · Palette generator →