#3D1F7E#3D1F7E

#3D1F7E is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.149 H 290.8°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F7E
RGB	rgb(61, 31, 126)
HSL	hsl(259, 61%, 31%)
HSV	hsv(259, 75%, 49%)
CMYK	cmyk(51.6%, 75.4%, 0%, 50.6%)
CIE-LAB	lab(21.87, 37.84, -48.56)
CIE-LCH	lch(21.87, 61.56, 307.93°)
OKLab	oklab(34.33% 0.053 -0.1394)
OKLCH	oklch(34.33% 0.149 290.8)
XYZ	xyz(6.1793, 3.4782, 20.0804)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F7E #607E1F

analogous

#1F307E #3D1F7E #6C1F7E

triadic

#3D1F7E #7E3D1F #1F7E3D

tetradic

#3D1F7E #7E1F30 #607E1F #1F7E6C

square

#3D1F7E #7E1F30 #607E1F #1F7E6C

split-complementary

#3D1F7E #7E6C1F #307E1F

monochromatic

#0D071C #25134D #3D1F7E #552BAF #7246D1

Accessibility & contrast

On white

12.38

#3D1F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3D1F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F7E

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F7E	#FFFFFF	#000000	##FFFFFF
##3D1F7E	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#00327C

Tritanopia (blue-blind)

#27384C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3d1f7e;
/* rgb */ color: rgb(61, 31, 126);
/* oklch */ color: oklch(34.3% 0.149 290.8);

Tailwind

colors: {
  custom: {
    50: '#7a5ea4',
    500: '#3d1f7e',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f7e;
$custom-light: #7a5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f7e",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 126
  },
  "hsl": {
    "h": 258.947,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34325,
    "c": 0.14913,
    "h": 290.8
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#3D1F7E

secondary

#90B148

accent

#E444B1

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D1F7E

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

Preview Lab → · Contrast checker → · Palette generator →