#3D2180#3D2180

#3D2180 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.149 H 289.8°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D2180
RGB	rgb(61, 33, 128)
HSL	hsl(258, 59%, 32%)
HSV	hsv(258, 74%, 50%)
CMYK	cmyk(52.3%, 74.2%, 0%, 49.8%)
CIE-LAB	lab(22.44, 37.35, -48.89)
CIE-LCH	lch(22.44, 61.52, 307.38°)
OKLab	oklab(34.79% 0.0507 -0.1404)
OKLCH	oklch(34.79% 0.149 289.8)
XYZ	xyz(6.3635, 3.6381, 20.7848)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2180 #648021

analogous

#213580 #3D2180 #6D2180

triadic

#3D2180 #803D21 #21803D

tetradic

#3D2180 #802135 #648021 #21806D

square

#3D2180 #802135 #648021 #21806D

split-complementary

#3D2180 #806D21 #358021

monochromatic

#0F081F #26144F #3D2180 #542EB1 #724BD1

Accessibility & contrast

On white

12.16

#3D2180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3D2180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2180

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2180	#FFFFFF	#000000	##FFFFFF
##3D2180	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#00337E

Tritanopia (blue-blind)

#253A4E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3d2180;
/* rgb */ color: rgb(61, 33, 128);
/* oklch */ color: oklch(34.8% 0.149 289.8);

Tailwind

colors: {
  custom: {
    50: '#7a5fa6',
    500: '#3d2180',
    950: '#000000',
  },
}

SCSS

$custom: #3d2180;
$custom-light: #7a5fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2180",
  "rgb": {
    "r": 61,
    "g": 33,
    "b": 128
  },
  "hsl": {
    "h": 257.684,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34787,
    "c": 0.14924,
    "h": 289.8
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#3D2180

secondary

#94B34A

accent

#E246B4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3D2180

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

Preview Lab → · Contrast checker → · Palette generator →