#3B2CAB#3B2CAB

#3B2CAB is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.191 H 278.8°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3B2CAB
RGB	rgb(59, 44, 171)
HSL	hsl(247, 59%, 42%)
HSV	hsv(247, 74%, 67%)
CMYK	cmyk(65.5%, 74.3%, 0%, 32.9%)
CIE-LAB	lab(28.57, 44.36, -65.30)
CIE-LCH	lch(28.57, 78.94, 304.19°)
OKLab	oklab(40.35% 0.0293 -0.1885)
OKLCH	oklch(40.35% 0.191 278.8)
XYZ	xyz(10.0526, 5.6706, 39.0850)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2CAB #9CAB2C

analogous

#2C5CAB #3B2CAB #7B2CAB

triadic

#3B2CAB #AB3B2C #2CAB3B

tetradic

#3B2CAB #AB2C5C #9CAB2C #2CAB7B

square

#3B2CAB #AB2C5C #9CAB2C #2CAB7B

split-complementary

#3B2CAB #AB7B2C #5CAB2C

monochromatic

#19134A #2A1F7A #3B2CAB #5545CF #8276DC

Accessibility & contrast

On white

9.84

#3B2CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3B2CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2CAB

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2CAB	#FFFFFF	#000000	##FFFFFF
##3B2CAB	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#003EA9

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3b2cab;
/* rgb */ color: rgb(59, 44, 171);
/* oklch */ color: oklch(40.3% 0.191 278.8);

Tailwind

colors: {
  custom: {
    50: '#8067c5',
    500: '#3b2cab',
    950: '#000000',
  },
}

SCSS

$custom: #3b2cab;
$custom-light: #8067c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2cab",
  "rgb": {
    "r": 59,
    "g": 44,
    "b": 171
  },
  "hsl": {
    "h": 247.087,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40348,
    "c": 0.1908,
    "h": 278.8
  },
  "luminance": 0.05671
}

Semantic roles & 50–950 ramp

primary

#3B2CAB

secondary

#B9C36F

accent

#E246D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3B2CAB

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

Preview Lab → · Contrast checker → · Palette generator →