#3D1E81#3D1E81

#3D1E81 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.154 H 290.2°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D1E81
RGB	rgb(61, 30, 129)
HSL	hsl(259, 62%, 31%)
HSV	hsv(259, 77%, 51%)
CMYK	cmyk(52.7%, 76.7%, 0%, 49.4%)
CIE-LAB	lab(21.96, 39.25, -50.29)
CIE-LCH	lch(21.96, 63.79, 307.97°)
OKLab	oklab(34.48% 0.0531 -0.1445)
OKLCH	oklch(34.48% 0.154 290.2)
XYZ	xyz(6.3500, 3.5054, 21.1066)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1E81 #62811E

analogous

#1E3081 #3D1E81 #6E1E81

triadic

#3D1E81 #813D1E #1E813D

tetradic

#3D1E81 #811E30 #62811E #1E816E

square

#3D1E81 #811E30 #62811E #1E816E

split-complementary

#3D1E81 #816E1E #30811E

monochromatic

#0E071E #26124F #3D1E81 #542AB3 #7246D4

Accessibility & contrast

On white

12.34

#3D1E81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3D1E81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1E81

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1E81	#FFFFFF	#000000	##FFFFFF
##3D1E81	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003684

Deuteranopia (green-blind)

#00327F

Tritanopia (blue-blind)

#25394E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3d1e81;
/* rgb */ color: rgb(61, 30, 129);
/* oklch */ color: oklch(34.5% 0.154 290.2);

Tailwind

colors: {
  custom: {
    50: '#7a5da7',
    500: '#3d1e81',
    950: '#000000',
  },
}

SCSS

$custom: #3d1e81;
$custom-light: #7a5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1e81",
  "rgb": {
    "r": 61,
    "g": 30,
    "b": 129
  },
  "hsl": {
    "h": 258.788,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34482,
    "c": 0.15394,
    "h": 290.2
  },
  "luminance": 0.03506
}

Semantic roles & 50–950 ramp

primary

#3D1E81

secondary

#92B447

accent

#E542B2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D1E81

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

Preview Lab → · Contrast checker → · Palette generator →