#3B219E#3B219E

#3B219E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.186 H 282.3°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#3B219E
RGB	rgb(59, 33, 158)
HSL	hsl(252, 65%, 37%)
HSV	hsv(252, 79%, 62%)
CMYK	cmyk(62.7%, 79.1%, 0%, 38%)
CIE-LAB	lab(25.22, 46.09, -62.95)
CIE-LCH	lch(25.22, 78.02, 306.21°)
OKLab	oklab(37.59% 0.0396 -0.1816)
OKLCH	oklch(37.59% 0.186 282.3)
XYZ	xyz(8.5171, 4.4855, 32.7581)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B219E #849E21

analogous

#21469E #3B219E #7A219E

triadic

#3B219E #9E3B21 #219E3B

tetradic

#3B219E #9E2146 #849E21 #219E7A

square

#3B219E #9E2146 #849E21 #219E7A

split-complementary

#3B219E #9E7A21 #469E21

monochromatic

#150C39 #28166B #3B219E #4E2CD1 #775CDD

Accessibility & contrast

On white

11.07

#3B219E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3B219E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B219E

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B219E	#FFFFFF	#000000	##FFFFFF
##3B219E	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A1

Deuteranopia (green-blind)

#00379C

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3b219e;
/* rgb */ color: rgb(59, 33, 158);
/* oklch */ color: oklch(37.6% 0.186 282.3);

Tailwind

colors: {
  custom: {
    50: '#7e60bc',
    500: '#3b219e',
    950: '#000000',
  },
}

SCSS

$custom: #3b219e;
$custom-light: #7e60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3b219e",
  "rgb": {
    "r": 59,
    "g": 33,
    "b": 158
  },
  "hsl": {
    "h": 252.48,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37594,
    "c": 0.18584,
    "h": 282.3
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#3B219E

secondary

#ACC159

accent

#E83FC5

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3B219E

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

Preview Lab → · Contrast checker → · Palette generator →