#3B3BA2#3B3BA2

#3B3BA2 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.9% C 0.162 H 276.8°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B3BA2
RGB	rgb(59, 59, 162)
HSL	hsl(240, 47%, 43%)
HSV	hsv(240, 64%, 64%)
CMYK	cmyk(63.6%, 63.6%, 0%, 36.5%)
CIE-LAB	lab(31.03, 32.42, -55.84)
CIE-LCH	lch(31.03, 64.57, 300.14°)
OKLab	oklab(41.87% 0.0192 -0.1608)
OKLCH	oklch(41.87% 0.162 276.8)
XYZ	xyz(9.8871, 6.6656, 34.9410)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3BA2 #A2A23B

analogous

#3B6EA2 #3B3BA2 #6E3BA2

triadic

#3B3BA2 #A23B3B #3BA23B

tetradic

#3B3BA2 #A23B6E #A2A23B #3BA26E

square

#3B3BA2 #A23B6E #A2A23B #3BA26E

split-complementary

#3B3BA2 #A26E3B #6EA23B

monochromatic

#1A1A48 #2B2B75 #3B3BA2 #5858C2 #8585D3

Accessibility & contrast

On white

9.00

#3B3BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3B3BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3BA2

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3BA2	#FFFFFF	#000000	##FFFFFF
##3B3BA2	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA5

Deuteranopia (green-blind)

#0045A0

Tritanopia (blue-blind)

#005569

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3b3ba2;
/* rgb */ color: rgb(59, 59, 162);
/* oklch */ color: oklch(41.9% 0.162 276.8);

Tailwind

colors: {
  custom: {
    50: '#7d71be',
    500: '#3b3ba2',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ba2;
$custom-light: #7d71be;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ba2",
  "rgb": {
    "r": 59,
    "g": 59,
    "b": 162
  },
  "hsl": {
    "h": 240,
    "s": 46.606,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41874,
    "c": 0.16196,
    "h": 276.8
  },
  "luminance": 0.06666
}

Semantic roles & 50–950 ramp

primary

#3B3BA2

secondary

#BDBD7C

accent

#D652D6

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3B3BA2

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

Preview Lab → · Contrast checker → · Palette generator →