#3D1F9F#3D1F9F

#3D1F9F is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.189 H 283.3°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F9F
RGB	rgb(61, 31, 159)
HSL	hsl(254, 67%, 37%)
HSV	hsv(254, 81%, 62%)
CMYK	cmyk(61.6%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(25.18, 47.57, -63.61)
CIE-LCH	lch(25.18, 79.43, 306.79°)
OKLab	oklab(37.65% 0.0435 -0.1834)
OKLCH	oklch(37.65% 0.189 283.3)
XYZ	xyz(8.6705, 4.4747, 33.2010)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F9F #819F1F

analogous

#1F419F #3D1F9F #7D1F9F

triadic

#3D1F9F #9F3D1F #1F9F3D

tetradic

#3D1F9F #9F1F41 #819F1F #1F9F7D

square

#3D1F9F #9F1F41 #819F1F #1F9F7D

split-complementary

#3D1F9F #9F7D1F #419F1F

monochromatic

#160B39 #29156C #3D1F9F #5129D2 #795ADF

Accessibility & contrast

On white

11.08

#3D1F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3D1F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F9F

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F9F	#FFFFFF	#000000	##FFFFFF
##3D1F9F	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A3

Deuteranopia (green-blind)

#00379D

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3d1f9f;
/* rgb */ color: rgb(61, 31, 159);
/* oklch */ color: oklch(37.6% 0.189 283.3);

Tailwind

colors: {
  custom: {
    50: '#8060bd',
    500: '#3d1f9f',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f9f;
$custom-light: #8060bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f9f",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 254.063,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37649,
    "c": 0.18851,
    "h": 283.3
  },
  "luminance": 0.04475
}

Semantic roles & 50–950 ramp

primary

#3D1F9F

secondary

#A9C357

accent

#EA3EC2

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D1F9F

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

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