#3C56C3#3C56C3

#3C56C3 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.7% C 0.173 H 269.1°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3C56C3
RGB	rgb(60, 86, 195)
HSL	hsl(228, 53%, 50%)
HSV	hsv(228, 69%, 76%)
CMYK	cmyk(69.2%, 55.9%, 0%, 23.5%)
CIE-LAB	lab(40.50, 26.90, -59.97)
CIE-LCH	lch(40.50, 65.73, 294.16°)
OKLab	oklab(49.72% -0.0028 -0.1727)
OKLCH	oklch(49.72% 0.173 269.1)
XYZ	xyz(15.0382, 11.5549, 53.0570)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C56C3 #C3A93C

analogous

#3C9AC3 #3C56C3 #653CC3

triadic

#3C56C3 #C33C56 #56C33C

tetradic

#3C56C3 #C33C9A #C3A93C #3CC365

square

#3C56C3 #C33C9A #C3A93C #3CC365

split-complementary

#3C56C3 #C3653C #9AC33C

monochromatic

#1F2D65 #2E4194 #3C56C3 #6B7FD1 #9AA7E0

Accessibility & contrast

On white

6.34

#3C56C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#3C56C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C56C3

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C56C3	#FFFFFF	#000000	##FFFFFF
##3C56C3	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C7

Deuteranopia (green-blind)

#005AC1

Tritanopia (blue-blind)

#007184

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3c56c3;
/* rgb */ color: rgb(60, 86, 195);
/* oklch */ color: oklch(49.7% 0.173 269.1);

Tailwind

colors: {
  custom: {
    50: '#8285d6',
    500: '#3c56c3',
    950: '#000000',
  },
}

SCSS

$custom: #3c56c3;
$custom-light: #8285d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c56c3",
  "rgb": {
    "r": 60,
    "g": 86,
    "b": 195
  },
  "hsl": {
    "h": 228.444,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.49724,
    "c": 0.17269,
    "h": 269.1
  },
  "luminance": 0.11556
}

Semantic roles & 50–950 ramp

primary

#3C56C3

secondary

#CCC08F

accent

#C04BDC

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3C56C3

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

Preview Lab → · Contrast checker → · Palette generator →