#3C2CA3#3C2CA3

#3C2CA3 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.181 H 280.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#3C2CA3
RGB	rgb(60, 44, 163)
HSL	hsl(248, 57%, 41%)
HSV	hsv(248, 73%, 64%)
CMYK	cmyk(63.2%, 73%, 0%, 36.1%)
CIE-LAB	lab(27.86, 41.95, -61.63)
CIE-LCH	lch(27.86, 74.55, 304.24°)
OKLab	oklab(39.63% 0.0324 -0.1778)
OKLCH	oklch(39.63% 0.181 280.3)
XYZ	xyz(9.3729, 5.4057, 35.1927)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2CA3 #93A32C

analogous

#2C57A3 #3C2CA3 #772CA3

triadic

#3C2CA3 #A33C2C #2CA33C

tetradic

#3C2CA3 #A32C57 #93A32C #2CA377

square

#3C2CA3 #A32C57 #93A32C #2CA377

split-complementary

#3C2CA3 #A3772C #57A32C

monochromatic

#191243 #2A1F73 #3C2CA3 #5341CC #7F71D9

Accessibility & contrast

On white

10.09

#3C2CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3C2CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2CA3

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2CA3	#FFFFFF	#000000	##FFFFFF
##3C2CA3	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A7

Deuteranopia (green-blind)

#003DA1

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3c2ca3;
/* rgb */ color: rgb(60, 44, 163);
/* oklch */ color: oklch(39.6% 0.181 280.3);

Tailwind

colors: {
  custom: {
    50: '#7f67bf',
    500: '#3c2ca3',
    950: '#000000',
  },
}

SCSS

$custom: #3c2ca3;
$custom-light: #7f67bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2ca3",
  "rgb": {
    "r": 60,
    "g": 44,
    "b": 163
  },
  "hsl": {
    "h": 248.067,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.3963,
    "c": 0.18072,
    "h": 280.3
  },
  "luminance": 0.05406
}

Semantic roles & 50–950 ramp

primary

#3C2CA3

secondary

#B4C06B

accent

#E147CC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C2CA3

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

Preview Lab → · Contrast checker → · Palette generator →