#3D1D9F#3D1D9F

#3D1D9F is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.190 H 283.6°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D1D9F
RGB	rgb(61, 29, 159)
HSL	hsl(255, 69%, 37%)
HSV	hsv(255, 82%, 62%)
CMYK	cmyk(61.6%, 81.8%, 0%, 37.6%)
CIE-LAB	lab(24.87, 48.48, -64.13)
CIE-LCH	lch(24.87, 80.39, 307.09°)
OKLab	oklab(37.43% 0.0447 -0.1849)
OKLCH	oklch(37.43% 0.19 283.6)
XYZ	xyz(8.6199, 4.3734, 33.1841)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1D9F #7F9F1D

analogous

#1D3E9F #3D1D9F #7E1D9F

triadic

#3D1D9F #9F3D1D #1D9F3D

tetradic

#3D1D9F #9F1D3E #7F9F1D #1D9F7E

square

#3D1D9F #9F1D3E #7F9F1D #1D9F7E

split-complementary

#3D1D9F #9F7E1D #3E9F1D

monochromatic

#150A37 #29146B #3D1D9F #5126D3 #7856E0

Accessibility & contrast

On white

11.20

#3D1D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3D1D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1D9F

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1D9F	#FFFFFF	#000000	##FFFFFF
##3D1D9F	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00379D

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3d1d9f;
/* rgb */ color: rgb(61, 29, 159);
/* oklch */ color: oklch(37.4% 0.190 283.6);

Tailwind

colors: {
  custom: {
    50: '#805fbd',
    500: '#3d1d9f',
    950: '#000000',
  },
}

SCSS

$custom: #3d1d9f;
$custom-light: #805fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1d9f",
  "rgb": {
    "r": 61,
    "g": 29,
    "b": 159
  },
  "hsl": {
    "h": 254.769,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37432,
    "c": 0.19022,
    "h": 283.6
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#3D1D9F

secondary

#A8C454

accent

#EC3CC1

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1D9F

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

Preview Lab → · Contrast checker → · Palette generator →