#3B209E#3B209E

#3B209E is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.187 H 282.4°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B209E
RGB	rgb(59, 32, 158)
HSL	hsl(253, 66%, 37%)
HSV	hsv(253, 80%, 62%)
CMYK	cmyk(62.7%, 79.7%, 0%, 38%)
CIE-LAB	lab(25.05, 46.58, -63.23)
CIE-LCH	lch(25.05, 78.53, 306.38°)
OKLab	oklab(37.48% 0.0402 -0.1824)
OKLCH	oklch(37.48% 0.187 282.4)
XYZ	xyz(8.4898, 4.4308, 32.7490)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B209E #839E20

analogous

#20449E #3B209E #7A209E

triadic

#3B209E #9E3B20 #209E3B

tetradic

#3B209E #9E2044 #839E20 #209E7A

square

#3B209E #9E2044 #839E20 #209E7A

split-complementary

#3B209E #9E7A20 #449E20

monochromatic

#150B38 #28166B #3B209E #4E2AD1 #775BDE

Accessibility & contrast

On white

11.13

#3B209E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3B209E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B209E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B209E	#FFFFFF	#000000	##FFFFFF
##3B209E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA1

Deuteranopia (green-blind)

#00379C

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3b209e;
/* rgb */ color: rgb(59, 32, 158);
/* oklch */ color: oklch(37.5% 0.187 282.4);

Tailwind

colors: {
  custom: {
    50: '#7e60bc',
    500: '#3b209e',
    950: '#000000',
  },
}

SCSS

$custom: #3b209e;
$custom-light: #7e60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3b209e",
  "rgb": {
    "r": 59,
    "g": 32,
    "b": 158
  },
  "hsl": {
    "h": 252.857,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37477,
    "c": 0.18675,
    "h": 282.4
  },
  "luminance": 0.04431
}

Semantic roles & 50–950 ramp

primary

#3B209E

secondary

#ABC258

accent

#E93FC5

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3B209E

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

Preview Lab → · Contrast checker → · Palette generator →