#3C2CA1#3C2CA1

#3C2CA1 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.178 H 280.6°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3C2CA1
RGB	rgb(60, 44, 161)
HSL	hsl(248, 57%, 40%)
HSV	hsv(248, 73%, 63%)
CMYK	cmyk(62.7%, 72.7%, 0%, 36.9%)
CIE-LAB	lab(27.67, 41.31, -60.74)
CIE-LCH	lch(27.67, 73.46, 304.22°)
OKLab	oklab(39.43% 0.0328 -0.1752)
OKLCH	oklch(39.43% 0.178 280.6)
XYZ	xyz(9.1952, 5.3345, 34.2564)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2CA1 #91A12C

analogous

#2C57A1 #3C2CA1 #762CA1

triadic

#3C2CA1 #A13C2C #2CA13C

tetradic

#3C2CA1 #A12C57 #91A12C #2CA176

square

#3C2CA1 #A12C57 #91A12C #2CA176

split-complementary

#3C2CA1 #A1762C #57A12C

monochromatic

#181241 #2A1F71 #3C2CA1 #5340CB #7E70D8

Accessibility & contrast

On white

10.16

#3C2CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3C2CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2CA1

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2CA1	#FFFFFF	#000000	##FFFFFF
##3C2CA1	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A4

Deuteranopia (green-blind)

#003D9F

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3c2ca1;
/* rgb */ color: rgb(60, 44, 161);
/* oklch */ color: oklch(39.4% 0.178 280.6);

Tailwind

colors: {
  custom: {
    50: '#7e67be',
    500: '#3c2ca1',
    950: '#000000',
  },
}

SCSS

$custom: #3c2ca1;
$custom-light: #7e67be;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2ca1",
  "rgb": {
    "r": 60,
    "g": 44,
    "b": 161
  },
  "hsl": {
    "h": 248.205,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39435,
    "c": 0.17822,
    "h": 280.6
  },
  "luminance": 0.05335
}

Semantic roles & 50–950 ramp

primary

#3C2CA1

secondary

#B3BF6A

accent

#E047CB

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3C2CA1

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

Preview Lab → · Contrast checker → · Palette generator →