#3B3CCE#3B3CCE

#3B3CCE is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.1% C 0.217 H 273.6°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3B3CCE
RGB	rgb(59, 60, 206)
HSL	hsl(240, 60%, 52%)
HSV	hsv(240, 71%, 81%)
CMYK	cmyk(71.4%, 70.9%, 0%, 19.2%)
CIE-LAB	lab(35.23, 46.67, -74.97)
CIE-LCH	lch(35.23, 88.31, 301.90°)
OKLab	oklab(46.13% 0.0135 -0.2168)
OKLCH	oklch(46.13% 0.217 273.6)
XYZ	xyz(14.5564, 8.6163, 59.2765)
Luminance	0.0862 (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

#3B3CCE #CECD3B

analogous

#3B86CE #3B3CCE #843BCE

triadic

#3B3CCE #CE3B3C #3CCE3B

tetradic

#3B3CCE #CE3B86 #CECD3B #3BCE84

square

#3B3CCE #CE3B86 #CECD3B #3BCE84

split-complementary

#3B3CCE #CE843B #86CE3B

monochromatic

#1D1D72 #292AA3 #3B3CCE #6C6DDA #9D9DE6

Accessibility & contrast

On white

7.71

#3B3CCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3B3CCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CCE

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3CCE	#FFFFFF	#000000	##FFFFFF
##3B3CCE	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD2

Deuteranopia (green-blind)

#004CCB

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3b3cce;
/* rgb */ color: rgb(59, 60, 206);
/* oklch */ color: oklch(46.1% 0.217 273.6);

Tailwind

colors: {
  custom: {
    50: '#8673de',
    500: '#3b3cce',
    950: '#000000',
  },
}

SCSS

$custom: #3b3cce;
$custom-light: #8673de;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3cce",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 206
  },
  "hsl": {
    "h": 239.592,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46131,
    "c": 0.21724,
    "h": 273.6
  },
  "luminance": 0.08618
}

Semantic roles & 50–950 ramp

primary

#3B3CCE

secondary

#D3D292

accent

#E245E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3B3CCE

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

Preview Lab → · Contrast checker → · Palette generator →