#3B3DC2#3B3DC2

#3B3DC2 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.1% C 0.201 H 274.1°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#3B3DC2
RGB	rgb(59, 61, 194)
HSL	hsl(239, 53%, 50%)
HSV	hsv(239, 70%, 76%)
CMYK	cmyk(69.6%, 68.6%, 0%, 23.9%)
CIE-LAB	lab(34.32, 42.09, -69.49)
CIE-LCH	lch(34.32, 81.24, 301.21°)
OKLab	oklab(45.13% 0.0146 -0.2008)
OKLCH	oklch(45.13% 0.201 274.1)
XYZ	xyz(13.2067, 8.1611, 51.9077)
Luminance	0.0816 (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

#3B3DC2 #C2C03B

analogous

#3B81C2 #3B3DC2 #7D3BC2

triadic

#3B3DC2 #C23B3D #3DC23B

tetradic

#3B3DC2 #C23B81 #C2C03B #3BC27D

square

#3B3DC2 #C23B81 #C2C03B #3BC27D

split-complementary

#3B3DC2 #C27D3B #81C23B

monochromatic

#1E1F64 #2D2E93 #3B3DC2 #696AD1 #9899E0

Accessibility & contrast

On white

7.98

#3B3DC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#3B3DC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3DC2

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3DC2	#FFFFFF	#000000	##FFFFFF
##3B3DC2	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C6

Deuteranopia (green-blind)

#004AC0

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3b3dc2;
/* rgb */ color: rgb(59, 61, 194);
/* oklch */ color: oklch(45.1% 0.201 274.1);

Tailwind

colors: {
  custom: {
    50: '#8373d6',
    500: '#3b3dc2',
    950: '#000000',
  },
}

SCSS

$custom: #3b3dc2;
$custom-light: #8373d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3dc2",
  "rgb": {
    "r": 59,
    "g": 61,
    "b": 194
  },
  "hsl": {
    "h": 239.111,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45128,
    "c": 0.20134,
    "h": 274.1
  },
  "luminance": 0.08162
}

Semantic roles & 50–950 ramp

primary

#3B3DC2

secondary

#CBCA8E

accent

#DB4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3B3DC2

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

Preview Lab → · Contrast checker → · Palette generator →