#3C36BC#3C36BC

#3C36BC is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.5% C 0.201 H 276.0°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#3C36BC
RGB	rgb(60, 54, 188)
HSL	hsl(243, 55%, 47%)
HSV	hsv(243, 71%, 74%)
CMYK	cmyk(68.1%, 71.3%, 0%, 26.3%)
CIE-LAB	lab(32.32, 44.33, -69.23)
CIE-LCH	lch(32.32, 82.21, 302.63°)
OKLab	oklab(43.54% 0.0211 -0.2)
OKLCH	oklch(43.54% 0.201 276)
XYZ	xyz(12.2568, 7.2287, 48.3166)
Luminance	0.0723 (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

#3C36BC #B6BC36

analogous

#3673BC #3C36BC #7F36BC

triadic

#3C36BC #BC3C36 #36BC3C

tetradic

#3C36BC #BC3673 #B6BC36 #36BC7F

square

#3C36BC #BC3673 #B6BC36 #36BC7F

split-complementary

#3C36BC #BC7F36 #73BC36

monochromatic

#1E1B5D #2D288C #3C36BC #635ED1 #918EDF

Accessibility & contrast

On white

8.59

#3C36BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#3C36BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C36BC

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C36BC	#FFFFFF	#000000	##FFFFFF
##3C36BC	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C0

Deuteranopia (green-blind)

#0046BA

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3c36bc;
/* rgb */ color: rgb(60, 54, 188);
/* oklch */ color: oklch(43.5% 0.201 276.0);

Tailwind

colors: {
  custom: {
    50: '#836ed1',
    500: '#3c36bc',
    950: '#000000',
  },
}

SCSS

$custom: #3c36bc;
$custom-light: #836ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c36bc",
  "rgb": {
    "r": 60,
    "g": 54,
    "b": 188
  },
  "hsl": {
    "h": 242.687,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43541,
    "c": 0.20115,
    "h": 276
  },
  "luminance": 0.0723
}

Semantic roles & 50–950 ramp

primary

#3C36BC

secondary

#C6C985

accent

#DF49D8

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3C36BC

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

Preview Lab → · Contrast checker → · Palette generator →