#3B2DAD#3B2DAD

#3B2DAD is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.7% C 0.192 H 278.5°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#3B2DAD
RGB	rgb(59, 45, 173)
HSL	hsl(247, 59%, 43%)
HSV	hsv(247, 74%, 68%)
CMYK	cmyk(65.9%, 74%, 0%, 32.2%)
CIE-LAB	lab(28.96, 44.45, -65.85)
CIE-LCH	lch(28.96, 79.45, 304.02°)
OKLab	oklab(40.69% 0.0283 -0.1901)
OKLCH	oklch(40.69% 0.192 278.5)
XYZ	xyz(10.2824, 5.8229, 40.1091)
Luminance	0.0582 (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

#3B2DAD #9FAD2D

analogous

#2D5FAD #3B2DAD #7B2DAD

triadic

#3B2DAD #AD3B2D #2DAD3B

tetradic

#3B2DAD #AD2D5F #9FAD2D #2DAD7B

square

#3B2DAD #AD2D5F #9FAD2D #2DAD7B

split-complementary

#3B2DAD #AD7B2D #5FAD2D

monochromatic

#1A144C #2A207C #3B2DAD #5748CF #8378DC

Accessibility & contrast

On white

9.70

#3B2DAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3B2DAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2DAD

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2DAD	#FFFFFF	#000000	##FFFFFF
##3B2DAD	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B1

Deuteranopia (green-blind)

#003FAB

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b2dad;
/* rgb */ color: rgb(59, 45, 173);
/* oklch */ color: oklch(40.7% 0.192 278.5);

Tailwind

colors: {
  custom: {
    50: '#8068c7',
    500: '#3b2dad',
    950: '#000000',
  },
}

SCSS

$custom: #3b2dad;
$custom-light: #8068c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2dad",
  "rgb": {
    "r": 59,
    "g": 45,
    "b": 173
  },
  "hsl": {
    "h": 246.563,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40688,
    "c": 0.19223,
    "h": 278.5
  },
  "luminance": 0.05824
}

Semantic roles & 50–950 ramp

primary

#3B2DAD

secondary

#BBC472

accent

#E246D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3B2DAD

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

Preview Lab → · Contrast checker → · Palette generator →