#3D219B#3D219B

#3D219B is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.182 H 283.8°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#3D219B
RGB	rgb(61, 33, 155)
HSL	hsl(254, 65%, 37%)
HSV	hsv(254, 79%, 61%)
CMYK	cmyk(60.6%, 78.7%, 0%, 39.2%)
CIE-LAB	lab(25.09, 45.44, -61.31)
CIE-LCH	lch(25.09, 76.31, 306.54°)
OKLab	oklab(37.46% 0.0435 -0.1767)
OKLCH	oklch(37.46% 0.182 283.8)
XYZ	xyz(8.3829, 4.4458, 31.4204)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D219B #7F9B21

analogous

#21429B #3D219B #7A219B

triadic

#3D219B #9B3D21 #219B3D

tetradic

#3D219B #9B2142 #7F9B21 #219B7A

square

#3D219B #9B2142 #7F9B21 #219B7A

split-complementary

#3D219B #9B7A21 #429B21

monochromatic

#150C36 #291669 #3D219B #512CCD #785ADC

Accessibility & contrast

On white

11.12

#3D219B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3D219B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D219B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D219B	#FFFFFF	#000000	##FFFFFF
##3D219B	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9E

Deuteranopia (green-blind)

#003799

Tritanopia (blue-blind)

#00455D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3d219b;
/* rgb */ color: rgb(61, 33, 155);
/* oklch */ color: oklch(37.5% 0.182 283.8);

Tailwind

colors: {
  custom: {
    50: '#7f60ba',
    500: '#3d219b',
    950: '#000000',
  },
}

SCSS

$custom: #3d219b;
$custom-light: #7f60ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d219b",
  "rgb": {
    "r": 61,
    "g": 33,
    "b": 155
  },
  "hsl": {
    "h": 253.77,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37462,
    "c": 0.182,
    "h": 283.8
  },
  "luminance": 0.04446
}

Semantic roles & 50–950 ramp

primary

#3D219B

secondary

#A8C058

accent

#E840C1

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3D219B

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

Preview Lab → · Contrast checker → · Palette generator →