#3C36CC#3C36CC

#3C36CC is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.1% C 0.221 H 274.7°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#3C36CC
RGB	rgb(60, 54, 204)
HSL	hsl(242, 60%, 51%)
HSV	hsv(242, 74%, 80%)
CMYK	cmyk(70.6%, 73.5%, 0%, 20%)
CIE-LAB	lab(33.89, 49.49, -76.02)
CIE-LCH	lch(33.89, 90.71, 303.06°)
OKLab	oklab(45.13% 0.0182 -0.2198)
OKLCH	oklch(45.13% 0.221 274.7)
XYZ	xyz(14.0781, 7.9573, 57.9090)
Luminance	0.0796 (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

#3C36CC #C6CC36

analogous

#367BCC #3C36CC #8736CC

triadic

#3C36CC #CC3C36 #36CC3C

tetradic

#3C36CC #CC367B #C6CC36 #36CC87

square

#3C36CC #CC367B #C6CC36 #36CC87

split-complementary

#3C36CC #CC8736 #7BCC36

monochromatic

#1F1B6C #2D289D #3C36CC #6B67D8 #9B98E5

Accessibility & contrast

On white

8.10

#3C36CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3C36CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C36CC

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C36CC	#FFFFFF	#000000	##FFFFFF
##3C36CC	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D0

Deuteranopia (green-blind)

#0049C9

Tritanopia (blue-blind)

#00617E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3c36cc;
/* rgb */ color: rgb(60, 54, 204);
/* oklch */ color: oklch(45.1% 0.221 274.7);

Tailwind

colors: {
  custom: {
    50: '#866fdd',
    500: '#3c36cc',
    950: '#000000',
  },
}

SCSS

$custom: #3c36cc;
$custom-light: #866fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c36cc",
  "rgb": {
    "r": 60,
    "g": 54,
    "b": 204
  },
  "hsl": {
    "h": 242.4,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45132,
    "c": 0.22057,
    "h": 274.7
  },
  "luminance": 0.07959
}

Semantic roles & 50–950 ramp

primary

#3C36CC

secondary

#CED08E

accent

#E345DC

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3C36CC

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

Preview Lab → · Contrast checker → · Palette generator →