#3A3BD3#3A3BD3

#3A3BD3 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.225 H 273.1°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3A3BD3
RGB	rgb(58, 59, 211)
HSL	hsl(240, 63%, 53%)
HSV	hsv(240, 73%, 83%)
CMYK	cmyk(72.5%, 72%, 0%, 17.3%)
CIE-LAB	lab(35.46, 48.78, -77.50)
CIE-LCH	lch(35.46, 91.57, 302.19°)
OKLab	oklab(46.42% 0.0121 -0.2242)
OKLCH	oklch(46.42% 0.225 273.1)
XYZ	xyz(15.0628, 8.7291, 62.5064)
Luminance	0.0873 (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

#3A3BD3 #D3D23A

analogous

#3A87D3 #3A3BD3 #863AD3

triadic

#3A3BD3 #D33A3B #3BD33A

tetradic

#3A3BD3 #D33A87 #D3D23A #3AD386

square

#3A3BD3 #D33A87 #D3D23A #3AD386

split-complementary

#3A3BD3 #D3863A #87D33A

monochromatic

#1B1B78 #2627AA #3A3BD3 #6C6DDE #9E9FE9

Accessibility & contrast

On white

7.65

#3A3BD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3A3BD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3BD3

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3BD3	#FFFFFF	#000000	##FFFFFF
##3A3BD3	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD7

Deuteranopia (green-blind)

#004CD0

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a3bd3;
/* rgb */ color: rgb(58, 59, 211);
/* oklch */ color: oklch(46.4% 0.225 273.1);

Tailwind

colors: {
  custom: {
    50: '#8772e2',
    500: '#3a3bd3',
    950: '#000000',
  },
}

SCSS

$custom: #3a3bd3;
$custom-light: #8772e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3bd3",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 211
  },
  "hsl": {
    "h": 239.608,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4642,
    "c": 0.22455,
    "h": 273.1
  },
  "luminance": 0.08731
}

Semantic roles & 50–950 ramp

primary

#3A3BD3

secondary

#D6D593

accent

#E541E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3A3BD3

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

Preview Lab → · Contrast checker → · Palette generator →