#3C56DC#3C56DC

#3C56DC is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 51.8% C 0.206 H 269.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C56DC
RGB	rgb(60, 86, 220)
HSL	hsl(230, 70%, 55%)
HSV	hsv(230, 73%, 86%)
CMYK	cmyk(72.7%, 60.9%, 0%, 13.7%)
CIE-LAB	lab(42.43, 35.83, -71.22)
CIE-LCH	lch(42.43, 79.72, 296.71°)
OKLab	oklab(51.77% -0.0025 -0.2057)
OKLCH	oklch(51.77% 0.206 269.3)
XYZ	xyz(18.1051, 12.7816, 69.2092)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C56DC #DCC23C

analogous

#3CA6DC #3C56DC #723CDC

triadic

#3C56DC #DC3C56 #56DC3C

tetradic

#3C56DC #DC3CA6 #DCC23C #3CDC72

square

#3C56DC #DC3CA6 #DCC23C #3CDC72

split-complementary

#3C56DC #DC723C #A6DC3C

monochromatic

#182A86 #213ABA #3C56DC #7083E5 #A4B0EF

Accessibility & contrast

On white

5.90

#3C56DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3C56DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C56DC

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C56DC	#FFFFFF	#000000	##FFFFFF
##3C56DC	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE0

Deuteranopia (green-blind)

#005DD9

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3c56dc;
/* rgb */ color: rgb(60, 86, 220);
/* oklch */ color: oklch(51.8% 0.206 269.3);

Tailwind

colors: {
  custom: {
    50: '#8785e8',
    500: '#3c56dc',
    950: '#000000',
  },
}

SCSS

$custom: #3c56dc;
$custom-light: #8785e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c56dc",
  "rgb": {
    "r": 60,
    "g": 86,
    "b": 220
  },
  "hsl": {
    "h": 230.25,
    "s": 69.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.51768,
    "c": 0.20571,
    "h": 269.3
  },
  "luminance": 0.12784
}

Semantic roles & 50–950 ramp

primary

#3C56DC

secondary

#DCD198

accent

#D03BEC

background

#F9F8FE

surface

#F1EFFD

border

#CBCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #3C56DC

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

Preview Lab → · Contrast checker → · Palette generator →