#3B2DAA#3B2DAA

#3B2DAA is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.4% C 0.189 H 278.8°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#3B2DAA
RGB	rgb(59, 45, 170)
HSL	hsl(247, 58%, 42%)
HSV	hsv(247, 74%, 67%)
CMYK	cmyk(65.3%, 73.5%, 0%, 33.3%)
CIE-LAB	lab(28.66, 43.49, -64.54)
CIE-LCH	lch(28.66, 77.83, 303.98°)
OKLab	oklab(40.39% 0.0289 -0.1863)
OKLCH	oklch(40.39% 0.189 278.8)
XYZ	xyz(9.9954, 5.7080, 38.5974)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2DAA #9CAA2D

analogous

#2D5EAA #3B2DAA #7A2DAA

triadic

#3B2DAA #AA3B2D #2DAA3B

tetradic

#3B2DAA #AA2D5E #9CAA2D #2DAA7A

square

#3B2DAA #AA2D5E #9CAA2D #2DAA7A

split-complementary

#3B2DAA #AA7A2D #5EAA2D

monochromatic

#191349 #2A207A #3B2DAA #5546CE #8277DB

Accessibility & contrast

On white

9.80

#3B2DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3B2DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2DAA

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2DAA	#FFFFFF	#000000	##FFFFFF
##3B2DAA	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003FA8

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b2daa;
/* rgb */ color: rgb(59, 45, 170);
/* oklch */ color: oklch(40.4% 0.189 278.8);

Tailwind

colors: {
  custom: {
    50: '#8068c4',
    500: '#3b2daa',
    950: '#000000',
  },
}

SCSS

$custom: #3b2daa;
$custom-light: #8068c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2daa",
  "rgb": {
    "r": 59,
    "g": 45,
    "b": 170
  },
  "hsl": {
    "h": 246.72,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40387,
    "c": 0.18854,
    "h": 278.8
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#3B2DAA

secondary

#B9C370

accent

#E146D0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3B2DAA

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

Preview Lab → · Contrast checker → · Palette generator →