#3D1B87#3D1B87

#3D1B87 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.164 H 289.1°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#3D1B87
RGB	rgb(61, 27, 135)
HSL	hsl(259, 67%, 32%)
HSV	hsv(259, 80%, 53%)
CMYK	cmyk(54.8%, 80%, 0%, 47.1%)
CIE-LAB	lab(22.03, 42.48, -53.96)
CIE-LCH	lch(22.03, 68.67, 308.22°)
OKLab	oklab(34.71% 0.0538 -0.1552)
OKLCH	oklch(34.71% 0.164 289.1)
XYZ	xyz(6.6883, 3.5249, 23.2449)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1B87 #65871B

analogous

#1B2F87 #3D1B87 #731B87

triadic

#3D1B87 #873D1B #1B873D

tetradic

#3D1B87 #871B2F #65871B #1B8773

square

#3D1B87 #871B2F #65871B #1B8773

split-complementary

#3D1B87 #87731B #2F871B

monochromatic

#0F0721 #261154 #3D1B87 #5425BA #7243D9

Accessibility & contrast

On white

12.32

#3D1B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3D1B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1B87

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1B87	#FFFFFF	#000000	##FFFFFF
##3D1B87	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378A

Deuteranopia (green-blind)

#003285

Tritanopia (blue-blind)

#203A51

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3d1b87;
/* rgb */ color: rgb(61, 27, 135);
/* oklch */ color: oklch(34.7% 0.164 289.1);

Tailwind

colors: {
  custom: {
    50: '#7c5cab',
    500: '#3d1b87',
    950: '#000000',
  },
}

SCSS

$custom: #3d1b87;
$custom-light: #7c5cab;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1b87",
  "rgb": {
    "r": 61,
    "g": 27,
    "b": 135
  },
  "hsl": {
    "h": 258.889,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34711,
    "c": 0.16424,
    "h": 289.1
  },
  "luminance": 0.03525
}

Semantic roles & 50–950 ramp

primary

#3D1B87

secondary

#95BA44

accent

#EA3EB4

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3D1B87

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

Preview Lab → · Contrast checker → · Palette generator →