#3B2CA6#3B2CA6

#3B2CA6 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.185 H 279.5°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#3B2CA6
RGB	rgb(59, 44, 166)
HSL	hsl(247, 58%, 41%)
HSV	hsv(247, 73%, 65%)
CMYK	cmyk(64.5%, 73.5%, 0%, 34.9%)
CIE-LAB	lab(28.07, 42.77, -63.11)
CIE-LCH	lch(28.07, 76.24, 304.13°)
OKLab	oklab(39.85% 0.0304 -0.1821)
OKLCH	oklch(39.85% 0.185 279.5)
XYZ	xyz(9.5851, 5.4836, 36.6223)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2CA6 #97A62C

analogous

#2C5AA6 #3B2CA6 #782CA6

triadic

#3B2CA6 #A63B2C #2CA63B

tetradic

#3B2CA6 #A62C5A #97A62C #2CA678

square

#3B2CA6 #A62C5A #97A62C #2CA678

split-complementary

#3B2CA6 #A6782C #5AA62C

monochromatic

#191245 #2A1F76 #3B2CA6 #5342CD #7F73DA

Accessibility & contrast

On white

10.02

#3B2CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3B2CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2CA6

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2CA6	#FFFFFF	#000000	##FFFFFF
##3B2CA6	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3b2ca6;
/* rgb */ color: rgb(59, 44, 166);
/* oklch */ color: oklch(39.8% 0.185 279.5);

Tailwind

colors: {
  custom: {
    50: '#7f67c2',
    500: '#3b2ca6',
    950: '#000000',
  },
}

SCSS

$custom: #3b2ca6;
$custom-light: #7f67c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2ca6",
  "rgb": {
    "r": 59,
    "g": 44,
    "b": 166
  },
  "hsl": {
    "h": 247.377,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39847,
    "c": 0.18464,
    "h": 279.5
  },
  "luminance": 0.05484
}

Semantic roles & 50–950 ramp

primary

#3B2CA6

secondary

#B7C16D

accent

#E146CE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3B2CA6

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

Preview Lab → · Contrast checker → · Palette generator →