#3C56AC#3C56AC

#3C56AC is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.0% C 0.141 H 268.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3C56AC
RGB	rgb(60, 86, 172)
HSL	hsl(226, 48%, 45%)
HSV	hsv(226, 65%, 67%)
CMYK	cmyk(65.1%, 50%, 0%, 32.5%)
CIE-LAB	lab(38.89, 18.60, -49.08)
CIE-LCH	lch(38.89, 52.49, 290.75°)
OKLab	oklab(47.99% -0.0047 -0.1406)
OKLCH	oklch(47.99% 0.141 268.1)
XYZ	xyz(12.6351, 10.5936, 40.4006)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C56AC #AC923C

analogous

#3C8EAC #3C56AC #5A3CAC

triadic

#3C56AC #AC3C56 #56AC3C

tetradic

#3C56AC #AC3C8E #AC923C #3CAC5A

square

#3C56AC #AC3C8E #AC923C #3CAC5A

split-complementary

#3C56AC #AC5A3C #8EAC3C

monochromatic

#1C2951 #2C3F7F #3C56AC #5E77C7 #8C9DD7

Accessibility & contrast

On white

6.73

#3C56AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3C56AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C56AC

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C56AC	#FFFFFF	#000000	##FFFFFF
##3C56AC	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2761AF

Deuteranopia (green-blind)

#0957AA

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c56ac;
/* rgb */ color: rgb(60, 86, 172);
/* oklch */ color: oklch(48.0% 0.141 268.1);

Tailwind

colors: {
  custom: {
    50: '#7d85c5',
    500: '#3c56ac',
    950: '#000000',
  },
}

SCSS

$custom: #3c56ac;
$custom-light: #7d85c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c56ac",
  "rgb": {
    "r": 60,
    "g": 86,
    "b": 172
  },
  "hsl": {
    "h": 226.071,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47994,
    "c": 0.14072,
    "h": 268.1
  },
  "luminance": 0.10595
}

Semantic roles & 50–950 ramp

primary

#3C56AC

secondary

#C1B382

accent

#B850D8

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3C56AC

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

Preview Lab → · Contrast checker → · Palette generator →