#3C209E#3C209E

#3C209E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.187 H 282.9°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#3C209E
RGB	rgb(60, 32, 158)
HSL	hsl(253, 66%, 37%)
HSV	hsv(253, 80%, 62%)
CMYK	cmyk(62%, 79.7%, 0%, 38%)
CIE-LAB	lab(25.14, 46.69, -63.07)
CIE-LCH	lch(25.14, 78.47, 306.51°)
OKLab	oklab(37.57% 0.0417 -0.1819)
OKLCH	oklch(37.57% 0.187 282.9)
XYZ	xyz(8.5496, 4.4617, 32.7518)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C209E #829E20

analogous

#20439E #3C209E #7B209E

triadic

#3C209E #9E3C20 #209E3C

tetradic

#3C209E #9E2043 #829E20 #209E7B

square

#3C209E #9E2043 #829E20 #209E7B

split-complementary

#3C209E #9E7B20 #439E20

monochromatic

#150B38 #29166B #3C209E #4F2AD1 #785BDE

Accessibility & contrast

On white

11.10

#3C209E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#3C209E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C209E

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C209E	#FFFFFF	#000000	##FFFFFF
##3C209E	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA1

Deuteranopia (green-blind)

#00379C

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3c209e;
/* rgb */ color: rgb(60, 32, 158);
/* oklch */ color: oklch(37.6% 0.187 282.9);

Tailwind

colors: {
  custom: {
    50: '#7f60bc',
    500: '#3c209e',
    950: '#000000',
  },
}

SCSS

$custom: #3c209e;
$custom-light: #7f60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c209e",
  "rgb": {
    "r": 60,
    "g": 32,
    "b": 158
  },
  "hsl": {
    "h": 253.333,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37566,
    "c": 0.1866,
    "h": 282.9
  },
  "luminance": 0.04462
}

Semantic roles & 50–950 ramp

primary

#3C209E

secondary

#AAC258

accent

#E93FC3

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3C209E

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

Preview Lab → · Contrast checker → · Palette generator →