#3B2DBA#3B2DBA

#3B2DBA is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.0% C 0.208 H 277.0°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#3B2DBA
RGB	rgb(59, 45, 186)
HSL	hsl(246, 61%, 45%)
HSV	hsv(246, 76%, 73%)
CMYK	cmyk(68.3%, 75.8%, 0%, 27.1%)
CIE-LAB	lab(30.28, 48.54, -71.42)
CIE-LCH	lch(30.28, 86.36, 304.20°)
OKLab	oklab(42.01% 0.0254 -0.2064)
OKLCH	oklch(42.01% 0.208 277)
XYZ	xyz(11.6021, 6.3507, 47.0592)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2DBA #ACBA2D

analogous

#2D66BA #3B2DBA #812DBA

triadic

#3B2DBA #BA3B2D #2DBA3B

tetradic

#3B2DBA #BA2D66 #ACBA2D #2DBA81

square

#3B2DBA #BA2D66 #ACBA2D #2DBA81

split-complementary

#3B2DBA #BA812D #66BA2D

monochromatic

#1C1557 #2B2189 #3B2DBA #5D50D5 #8A81E0

Accessibility & contrast

On white

9.25

#3B2DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3B2DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2DBA

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2DBA	#FFFFFF	#000000	##FFFFFF
##3B2DBA	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBE

Deuteranopia (green-blind)

#0041B7

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3b2dba;
/* rgb */ color: rgb(59, 45, 186);
/* oklch */ color: oklch(42.0% 0.208 277.0);

Tailwind

colors: {
  custom: {
    50: '#8369d0',
    500: '#3b2dba',
    950: '#000000',
  },
}

SCSS

$custom: #3b2dba;
$custom-light: #8369d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2dba",
  "rgb": {
    "r": 59,
    "g": 45,
    "b": 186
  },
  "hsl": {
    "h": 245.957,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42014,
    "c": 0.20793,
    "h": 277
  },
  "luminance": 0.06352
}

Semantic roles & 50–950 ramp

primary

#3B2DBA

secondary

#C1C979

accent

#E444D4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3B2DBA

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

Preview Lab → · Contrast checker → · Palette generator →