#3D1B89#3D1B89

#3D1B89 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.167 H 288.6°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D1B89
RGB	rgb(61, 27, 137)
HSL	hsl(259, 67%, 32%)
HSV	hsv(259, 80%, 54%)
CMYK	cmyk(55.5%, 80.3%, 0%, 46.3%)
CIE-LAB	lab(22.24, 43.06, -54.88)
CIE-LCH	lch(22.24, 69.75, 308.12°)
OKLab	oklab(34.91% 0.0532 -0.1579)
OKLCH	oklch(34.91% 0.167 288.6)
XYZ	xyz(6.8304, 3.5818, 23.9935)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1B89 #67891B

analogous

#1B3089 #3D1B89 #741B89

triadic

#3D1B89 #893D1B #1B893D

tetradic

#3D1B89 #891B30 #67891B #1B8974

square

#3D1B89 #891B30 #67891B #1B8974

split-complementary

#3D1B89 #89741B #30891B

monochromatic

#0F0723 #261156 #3D1B89 #5425BC #7344DA

Accessibility & contrast

On white

12.23

#3D1B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3D1B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1B89

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1B89	#FFFFFF	#000000	##FFFFFF
##3D1B89	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378C

Deuteranopia (green-blind)

#003287

Tritanopia (blue-blind)

#1E3B52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3d1b89;
/* rgb */ color: rgb(61, 27, 137);
/* oklch */ color: oklch(34.9% 0.167 288.6);

Tailwind

colors: {
  custom: {
    50: '#7c5cac',
    500: '#3d1b89',
    950: '#000000',
  },
}

SCSS

$custom: #3d1b89;
$custom-light: #7c5cac;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1b89",
  "rgb": {
    "r": 61,
    "g": 27,
    "b": 137
  },
  "hsl": {
    "h": 258.545,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34914,
    "c": 0.16658,
    "h": 288.6
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary

#3D1B89

secondary

#97BC44

accent

#EA3EB5

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3D1B89

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

Preview Lab → · Contrast checker → · Palette generator →