#3D228C#3D228C

#3D228C is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.163 H 286.7°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#3D228C
RGB	rgb(61, 34, 140)
HSL	hsl(255, 61%, 34%)
HSV	hsv(255, 76%, 55%)
CMYK	cmyk(56.4%, 75.7%, 0%, 45.1%)
CIE-LAB	lab(23.77, 40.43, -54.23)
CIE-LCH	lch(23.77, 67.64, 306.70°)
OKLab	oklab(36.08% 0.0469 -0.156)
OKLCH	oklch(36.08% 0.163 286.7)
XYZ	xyz(7.2287, 4.0292, 25.2027)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D228C #718C22

analogous

#223C8C #3D228C #72228C

triadic

#3D228C #8C3D22 #228C3D

tetradic

#3D228C #8C223C #718C22 #228C72

square

#3D228C #8C223C #718C22 #228C72

split-complementary

#3D228C #8C7222 #3C8C22

monochromatic

#120A2A #28165B #3D228C #522EBD #7453D5

Accessibility & contrast

On white

11.63

#3D228C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3D228C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D228C

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D228C	#FFFFFF	#000000	##FFFFFF
##3D228C	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#00368A

Tritanopia (blue-blind)

#1A3F55

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3d228c;
/* rgb */ color: rgb(61, 34, 140);
/* oklch */ color: oklch(36.1% 0.163 286.7);

Tailwind

colors: {
  custom: {
    50: '#7c60af',
    500: '#3d228c',
    950: '#000000',
  },
}

SCSS

$custom: #3d228c;
$custom-light: #7c60af;
$custom-dark: #000000;

JSON

{
  "hex": "#3d228c",
  "rgb": {
    "r": 61,
    "g": 34,
    "b": 140
  },
  "hsl": {
    "h": 255.283,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.36077,
    "c": 0.16293,
    "h": 286.7
  },
  "luminance": 0.0403
}

Semantic roles & 50–950 ramp

primary

#3D228C

secondary

#9EB951

accent

#E444BB

background

#F8F5FA

surface

#EFEAF5

border

#CAC6CF

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3D228C

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

Preview Lab → · Contrast checker → · Palette generator →