#3B3DD2#3B3DD2

#3B3DD2 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.221 H 273.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#3B3DD2
RGB	rgb(59, 61, 210)
HSL	hsl(239, 63%, 53%)
HSV	hsv(239, 72%, 82%)
CMYK	cmyk(71.9%, 71%, 0%, 17.6%)
CIE-LAB	lab(35.83, 47.41, -76.31)
CIE-LCH	lch(35.83, 89.84, 301.85°)
OKLab	oklab(46.67% 0.0124 -0.2207)
OKLCH	oklch(46.67% 0.221 273.2)
XYZ	xyz(15.1013, 8.9189, 61.8859)
Luminance	0.0892 (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

#3B3DD2 #D2D03B

analogous

#3B89D2 #3B3DD2 #843BD2

triadic

#3B3DD2 #D23B3D #3DD23B

tetradic

#3B3DD2 #D23B89 #D2D03B #3BD284

square

#3B3DD2 #D23B89 #D2D03B #3BD284

split-complementary

#3B3DD2 #D2843B #89D23B

monochromatic

#1B1D77 #2729A9 #3B3DD2 #6D6EDD #9FA0E9

Accessibility & contrast

On white

7.54

#3B3DD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3B3DD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3DD2

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3DD2	#FFFFFF	#000000	##FFFFFF
##3B3DD2	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD6

Deuteranopia (green-blind)

#004DCF

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3b3dd2;
/* rgb */ color: rgb(59, 61, 210);
/* oklch */ color: oklch(46.7% 0.221 273.2);

Tailwind

colors: {
  custom: {
    50: '#8774e1',
    500: '#3b3dd2',
    950: '#000000',
  },
}

SCSS

$custom: #3b3dd2;
$custom-light: #8774e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3dd2",
  "rgb": {
    "r": 59,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 239.205,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.46671,
    "c": 0.22108,
    "h": 273.2
  },
  "luminance": 0.0892
}

Semantic roles & 50–950 ramp

primary

#3B3DD2

secondary

#D5D494

accent

#E442E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #3B3DD2

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

Preview Lab → · Contrast checker → · Palette generator →