#3B3AD3#3B3AD3

#3B3AD3 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.3% C 0.225 H 273.5°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3B3AD3
RGB	rgb(59, 58, 211)
HSL	hsl(240, 63%, 53%)
HSV	hsv(240, 73%, 83%)
CMYK	cmyk(72%, 72.5%, 0%, 17.3%)
CIE-LAB	lab(35.32, 49.43, -77.73)
CIE-LCH	lch(35.32, 92.12, 302.45°)
OKLab	oklab(46.34% 0.0137 -0.2249)
OKLCH	oklch(46.34% 0.225 273.5)
XYZ	xyz(15.0706, 8.6576, 62.4922)
Luminance	0.0866 (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

#3B3AD3 #D2D33A

analogous

#3A86D3 #3B3AD3 #873AD3

triadic

#3B3AD3 #D33B3A #3AD33B

tetradic

#3B3AD3 #D33A86 #D2D33A #3AD387

square

#3B3AD3 #D33A86 #D2D33A #3AD387

split-complementary

#3B3AD3 #D3873A #86D33A

monochromatic

#1B1B78 #2726AA #3B3AD3 #6D6CDE #9F9EE9

Accessibility & contrast

On white

7.69

#3B3AD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3B3AD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3AD3

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3AD3	#FFFFFF	#000000	##FFFFFF
##3B3AD3	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD7

Deuteranopia (green-blind)

#004CD0

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3b3ad3;
/* rgb */ color: rgb(59, 58, 211);
/* oklch */ color: oklch(46.3% 0.225 273.5);

Tailwind

colors: {
  custom: {
    50: '#8772e2',
    500: '#3b3ad3',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ad3;
$custom-light: #8772e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ad3",
  "rgb": {
    "r": 59,
    "g": 58,
    "b": 211
  },
  "hsl": {
    "h": 240.392,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.46335,
    "c": 0.22528,
    "h": 273.5
  },
  "luminance": 0.08659
}

Semantic roles & 50–950 ramp

primary

#3B3AD3

secondary

#D5D693

accent

#E741E5

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3B3AD3

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

Preview Lab → · Contrast checker → · Palette generator →