#3A2CBC#3A2CBC

#3A2CBC is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.0% C 0.211 H 276.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3A2CBC
RGB	rgb(58, 44, 188)
HSL	hsl(246, 62%, 45%)
HSV	hsv(246, 77%, 74%)
CMYK	cmyk(69.1%, 76.6%, 0%, 26.3%)
CIE-LAB	lab(30.23, 49.59, -72.69)
CIE-LCH	lch(30.23, 87.99, 304.30°)
OKLab	oklab(42.02% 0.0241 -0.2101)
OKLCH	oklch(42.02% 0.211 276.5)
XYZ	xyz(11.7197, 6.3307, 48.1715)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2CBC #AEBC2C

analogous

#2C66BC #3A2CBC #822CBC

triadic

#3A2CBC #BC3A2C #2CBC3A

tetradic

#3A2CBC #BC2C66 #AEBC2C #2CBC82

square

#3A2CBC #BC2C66 #AEBC2C #2CBC82

split-complementary

#3A2CBC #BC822C #66BC2C

monochromatic

#1B1559 #2B208A #3A2CBC #5C4FD6 #8A81E1

Accessibility & contrast

On white

9.27

#3A2CBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3A2CBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2CBC

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2CBC	#FFFFFF	#000000	##FFFFFF
##3A2CBC	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC0

Deuteranopia (green-blind)

#0041B9

Tritanopia (blue-blind)

#005773

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3a2cbc;
/* rgb */ color: rgb(58, 44, 188);
/* oklch */ color: oklch(42.0% 0.211 276.5);

Tailwind

colors: {
  custom: {
    50: '#8368d2',
    500: '#3a2cbc',
    950: '#000000',
  },
}

SCSS

$custom: #3a2cbc;
$custom-light: #8368d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2cbc",
  "rgb": {
    "r": 58,
    "g": 44,
    "b": 188
  },
  "hsl": {
    "h": 245.833,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42023,
    "c": 0.21146,
    "h": 276.5
  },
  "luminance": 0.06332
}

Semantic roles & 50–950 ramp

primary

#3A2CBC

secondary

#C2CA79

accent

#E543D5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3A2CBC

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

Preview Lab → · Contrast checker → · Palette generator →