#3D218E#3D218E

#3D218E is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.166 H 286.5°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D218E
RGB	rgb(61, 33, 142)
HSL	hsl(255, 62%, 34%)
HSV	hsv(255, 77%, 56%)
CMYK	cmyk(57%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(23.78, 41.55, -55.46)
CIE-LCH	lch(23.78, 69.30, 306.84°)
OKLab	oklab(36.14% 0.0472 -0.1596)
OKLCH	oklch(36.14% 0.166 286.5)
XYZ	xyz(7.3493, 4.0324, 25.9770)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D218E #728E21

analogous

#213C8E #3D218E #74218E

triadic

#3D218E #8E3D21 #218E3D

tetradic

#3D218E #8E213C #728E21 #218E74

square

#3D218E #8E213C #728E21 #218E74

split-complementary

#3D218E #8E7421 #3C8E21

monochromatic

#120A2B #28155C #3D218E #522DC0 #7552D7

Accessibility & contrast

On white

11.62

#3D218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3D218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D218E

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D218E	#FFFFFF	#000000	##FFFFFF
##3D218E	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#00358C

Tritanopia (blue-blind)

#183F56

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3d218e;
/* rgb */ color: rgb(61, 33, 142);
/* oklch */ color: oklch(36.1% 0.166 286.5);

Tailwind

colors: {
  custom: {
    50: '#7c60b0',
    500: '#3d218e',
    950: '#000000',
  },
}

SCSS

$custom: #3d218e;
$custom-light: #7c60b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d218e",
  "rgb": {
    "r": 61,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 255.413,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.36144,
    "c": 0.16645,
    "h": 286.5
  },
  "luminance": 0.04033
}

Semantic roles & 50–950 ramp

primary

#3D218E

secondary

#9FBA50

accent

#E542BC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3D218E

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

Preview Lab → · Contrast checker → · Palette generator →