#3B2AA4#3B2AA4

#3B2AA4 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.184 H 280.1°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#3B2AA4
RGB	rgb(59, 42, 164)
HSL	hsl(248, 59%, 40%)
HSV	hsv(248, 74%, 64%)
CMYK	cmyk(64%, 74.4%, 0%, 35.7%)
CIE-LAB	lab(27.48, 43.25, -62.87)
CIE-LCH	lch(27.48, 76.31, 304.52°)
OKLab	oklab(39.37% 0.0322 -0.1814)
OKLCH	oklch(39.37% 0.184 280.1)
XYZ	xyz(9.3303, 5.2654, 35.6394)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2AA4 #93A42A

analogous

#2A56A4 #3B2AA4 #782AA4

triadic

#3B2AA4 #A43B2A #2AA43B

tetradic

#3B2AA4 #A42A56 #93A42A #2AA478

square

#3B2AA4 #A42A56 #93A42A #2AA478

split-complementary

#3B2AA4 #A4782A #56A42A

monochromatic

#181143 #291E73 #3B2AA4 #523ECD #7D6EDA

Accessibility & contrast

On white

10.23

#3B2AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3B2AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2AA4

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2AA4	#FFFFFF	#000000	##FFFFFF
##3B2AA4	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003CA2

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3b2aa4;
/* rgb */ color: rgb(59, 42, 164);
/* oklch */ color: oklch(39.4% 0.184 280.1);

Tailwind

colors: {
  custom: {
    50: '#7f66c0',
    500: '#3b2aa4',
    950: '#000000',
  },
}

SCSS

$custom: #3b2aa4;
$custom-light: #7f66c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2aa4",
  "rgb": {
    "r": 59,
    "g": 42,
    "b": 164
  },
  "hsl": {
    "h": 248.361,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39368,
    "c": 0.18425,
    "h": 280.1
  },
  "luminance": 0.05266
}

Semantic roles & 50–950 ramp

primary

#3B2AA4

secondary

#B5C169

accent

#E245CD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3B2AA4

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

Preview Lab → · Contrast checker → · Palette generator →