#3B3AA2#3B3AA2

#3B3AA2 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.7% C 0.163 H 277.1°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#3B3AA2
RGB	rgb(59, 58, 162)
HSL	hsl(241, 47%, 43%)
HSV	hsv(241, 64%, 64%)
CMYK	cmyk(63.6%, 64.2%, 0%, 36.5%)
CIE-LAB	lab(30.79, 33.05, -56.23)
CIE-LCH	lch(30.79, 65.22, 300.45°)
OKLab	oklab(41.7% 0.0201 -0.162)
OKLCH	oklch(41.7% 0.163 277.1)
XYZ	xyz(9.8362, 6.5638, 34.9240)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3AA2 #A1A23A

analogous

#3A6DA2 #3B3AA2 #6F3AA2

triadic

#3B3AA2 #A23B3A #3AA23B

tetradic

#3B3AA2 #A23A6D #A1A23A #3AA26F

square

#3B3AA2 #A23A6D #A1A23A #3AA26F

split-complementary

#3B3AA2 #A26F3A #6DA23A

monochromatic

#1A1A48 #2B2A75 #3B3AA2 #5857C3 #8484D3

Accessibility & contrast

On white

9.08

#3B3AA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#3B3AA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3AA2

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3AA2	#FFFFFF	#000000	##FFFFFF
##3B3AA2	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA5

Deuteranopia (green-blind)

#0044A0

Tritanopia (blue-blind)

#005468

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3b3aa2;
/* rgb */ color: rgb(59, 58, 162);
/* oklch */ color: oklch(41.7% 0.163 277.1);

Tailwind

colors: {
  custom: {
    50: '#7d70be',
    500: '#3b3aa2',
    950: '#000000',
  },
}

SCSS

$custom: #3b3aa2;
$custom-light: #7d70be;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3aa2",
  "rgb": {
    "r": 59,
    "g": 58,
    "b": 162
  },
  "hsl": {
    "h": 240.577,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41697,
    "c": 0.16322,
    "h": 277.1
  },
  "luminance": 0.06565
}

Semantic roles & 50–950 ramp

primary

#3B3AA2

secondary

#BCBD7B

accent

#D751D6

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3B3AA2

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

Preview Lab → · Contrast checker → · Palette generator →