#3D1F8D#3D1F8D

#3D1F8D is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.167 H 287.0°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F8D
RGB	rgb(61, 31, 141)
HSL	hsl(256, 64%, 34%)
HSV	hsv(256, 78%, 55%)
CMYK	cmyk(56.7%, 78%, 0%, 44.7%)
CIE-LAB	lab(23.32, 42.28, -55.59)
CIE-LCH	lch(23.32, 69.84, 307.25°)
OKLab	oklab(35.79% 0.049 -0.16)
OKLCH	oklch(35.79% 0.167 287)
XYZ	xyz(7.2207, 3.8948, 25.5654)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F8D #6F8D1F

analogous

#1F388D #3D1F8D #741F8D

triadic

#3D1F8D #8D3D1F #1F8D3D

tetradic

#3D1F8D #8D1F38 #6F8D1F #1F8D74

square

#3D1F8D #8D1F38 #6F8D1F #1F8D74

split-complementary

#3D1F8D #8D741F #388D1F

monochromatic

#120929 #27145B #3D1F8D #532ABF #744ED8

Accessibility & contrast

On white

11.80

#3D1F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3D1F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F8D

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F8D	#FFFFFF	#000000	##FFFFFF
##3D1F8D	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A90

Deuteranopia (green-blind)

#00348B

Tritanopia (blue-blind)

#193E55

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3d1f8d;
/* rgb */ color: rgb(61, 31, 141);
/* oklch */ color: oklch(35.8% 0.167 287.0);

Tailwind

colors: {
  custom: {
    50: '#7c5faf',
    500: '#3d1f8d',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f8d;
$custom-light: #7c5faf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f8d",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 256.364,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.35793,
    "c": 0.16732,
    "h": 287
  },
  "luminance": 0.03895
}

Semantic roles & 50–950 ramp

primary

#3D1F8D

secondary

#9DBB4D

accent

#E741BA

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3D1F8D

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

Preview Lab → · Contrast checker → · Palette generator →