#3D1F85#3D1F85

#3D1F85 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.158 H 289.0°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F85
RGB	rgb(61, 31, 133)
HSL	hsl(258, 62%, 32%)
HSV	hsv(258, 77%, 52%)
CMYK	cmyk(54.1%, 76.7%, 0%, 47.8%)
CIE-LAB	lab(22.53, 39.91, -51.88)
CIE-LCH	lch(22.53, 65.46, 307.57°)
OKLab	oklab(35% 0.0512 -0.1491)
OKLCH	oklch(35% 0.158 289)
XYZ	xyz(6.6469, 3.6652, 22.5430)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F85 #67851F

analogous

#1F3485 #3D1F85 #701F85

triadic

#3D1F85 #853D1F #1F853D

tetradic

#3D1F85 #851F34 #67851F #1F8570

square

#3D1F85 #851F34 #67851F #1F8570

split-complementary

#3D1F85 #85701F #34851F

monochromatic

#0F0822 #261353 #3D1F85 #542BB7 #734AD5

Accessibility & contrast

On white

12.12

#3D1F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3D1F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F85

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F85	#FFFFFF	#000000	##FFFFFF
##3D1F85	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#003383

Tritanopia (blue-blind)

#223B50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3d1f85;
/* rgb */ color: rgb(61, 31, 133);
/* oklch */ color: oklch(35.0% 0.158 289.0);

Tailwind

colors: {
  custom: {
    50: '#7b5ea9',
    500: '#3d1f85',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f85;
$custom-light: #7b5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f85",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 133
  },
  "hsl": {
    "h": 257.647,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.35,
    "c": 0.15769,
    "h": 289
  },
  "luminance": 0.03666
}

Semantic roles & 50–950 ramp

primary

#3D1F85

secondary

#97B749

accent

#E543B5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3D1F85

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

Preview Lab → · Contrast checker → · Palette generator →