#3B3CCF#3B3CCF

#3B3CCF is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.2% C 0.218 H 273.5°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3B3CCF
RGB	rgb(59, 60, 207)
HSL	hsl(240, 61%, 52%)
HSV	hsv(240, 71%, 81%)
CMYK	cmyk(71.5%, 71%, 0%, 18.8%)
CIE-LAB	lab(35.33, 47.00, -75.39)
CIE-LCH	lch(35.33, 88.84, 301.94°)
OKLab	oklab(46.23% 0.0134 -0.218)
OKLCH	oklch(46.23% 0.218 273.5)
XYZ	xyz(14.6782, 8.6651, 59.9184)
Luminance	0.0867 (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

#3B3CCF #CFCE3B

analogous

#3B86CF #3B3CCF #843BCF

triadic

#3B3CCF #CF3B3C #3CCF3B

tetradic

#3B3CCF #CF3B86 #CFCE3B #3BCF84

square

#3B3CCF #CF3B86 #CFCE3B #3BCF84

split-complementary

#3B3CCF #CF843B #86CF3B

monochromatic

#1C1D73 #2829A5 #3B3CCF #6C6DDB #9D9EE7

Accessibility & contrast

On white

7.68

#3B3CCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3B3CCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CCF

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3CCF	#FFFFFF	#000000	##FFFFFF
##3B3CCF	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD3

Deuteranopia (green-blind)

#004CCC

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3b3ccf;
/* rgb */ color: rgb(59, 60, 207);
/* oklch */ color: oklch(46.2% 0.218 273.5);

Tailwind

colors: {
  custom: {
    50: '#8673df',
    500: '#3b3ccf',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ccf;
$custom-light: #8673df;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ccf",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 207
  },
  "hsl": {
    "h": 239.595,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46229,
    "c": 0.21846,
    "h": 273.5
  },
  "luminance": 0.08667
}

Semantic roles & 50–950 ramp

primary

#3B3CCF

secondary

#D3D393

accent

#E344E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3B3CCF

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

Preview Lab → · Contrast checker → · Palette generator →