#3B2CBB#3B2CBB

#3B2CBB is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.0% C 0.210 H 277.0°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#3B2CBB
RGB	rgb(59, 44, 187)
HSL	hsl(246, 62%, 45%)
HSV	hsv(246, 76%, 73%)
CMYK	cmyk(68.4%, 76.5%, 0%, 26.7%)
CIE-LAB	lab(30.20, 49.38, -72.14)
CIE-LCH	lch(30.20, 87.42, 304.39°)
OKLab	oklab(41.99% 0.0257 -0.2085)
OKLCH	oklch(41.99% 0.21 277)
XYZ	xyz(11.6710, 6.3180, 47.6085)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 3.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2CBB #ACBB2C

analogous

#2C64BB #3B2CBB #832CBB

triadic

#3B2CBB #BB3B2C #2CBB3B

tetradic

#3B2CBB #BB2C64 #ACBB2C #2CBB83

square

#3B2CBB #BB2C64 #ACBB2C #2CBB83

split-complementary

#3B2CBB #BB832C #64BB2C

monochromatic

#1C1558 #2B2089 #3B2CBB #5D4FD6 #8A80E1

Accessibility & contrast

On white

9.28

#3B2CBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#3B2CBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2CBB

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2CBB	#FFFFFF	#000000	##FFFFFF
##3B2CBB	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBF

Deuteranopia (green-blind)

#0041B8

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3b2cbb;
/* rgb */ color: rgb(59, 44, 187);
/* oklch */ color: oklch(42.0% 0.210 277.0);

Tailwind

colors: {
  custom: {
    50: '#8368d1',
    500: '#3b2cbb',
    950: '#000000',
  },
}

SCSS

$custom: #3b2cbb;
$custom-light: #8368d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2cbb",
  "rgb": {
    "r": 59,
    "g": 44,
    "b": 187
  },
  "hsl": {
    "h": 246.294,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.41989,
    "c": 0.21006,
    "h": 277
  },
  "luminance": 0.06319
}

Semantic roles & 50–950 ramp

primary

#3B2CBB

secondary

#C1CA79

accent

#E543D4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3B2CBB

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

Preview Lab → · Contrast checker → · Palette generator →