#3C56C8#3C56C8

#3C56C8 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.1% C 0.179 H 269.2°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C56C8
RGB	rgb(60, 86, 200)
HSL	hsl(229, 56%, 51%)
HSV	hsv(229, 70%, 78%)
CMYK	cmyk(70%, 57%, 0%, 21.6%)
CIE-LAB	lab(40.87, 28.70, -62.27)
CIE-LCH	lch(40.87, 68.56, 294.74°)
OKLab	oklab(50.12% -0.0026 -0.1794)
OKLCH	oklch(50.12% 0.179 269.2)
XYZ	xyz(15.6130, 11.7848, 56.0843)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C56C8 #C8AE3C

analogous

#3C9CC8 #3C56C8 #683CC8

triadic

#3C56C8 #C83C56 #56C83C

tetradic

#3C56C8 #C83C9C #C8AE3C #3CC868

square

#3C56C8 #C83C9C #C8AE3C #3CC868

split-complementary

#3C56C8 #C8683C #9CC83C

monochromatic

#1E2D6B #2C409B #3C56C8 #6C7FD5 #9BA9E3

Accessibility & contrast

On white

6.26

#3C56C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3C56C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C56C8

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C56C8	#FFFFFF	#000000	##FFFFFF
##3C56C8	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3c56c8;
/* rgb */ color: rgb(60, 86, 200);
/* oklch */ color: oklch(50.1% 0.179 269.2);

Tailwind

colors: {
  custom: {
    50: '#8385da',
    500: '#3c56c8',
    950: '#000000',
  },
}

SCSS

$custom: #3c56c8;
$custom-light: #8385da;
$custom-dark: #000000;

JSON

{
  "hex": "#3c56c8",
  "rgb": {
    "r": 60,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 228.857,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5012,
    "c": 0.17944,
    "h": 269.2
  },
  "luminance": 0.11786
}

Semantic roles & 50–950 ramp

primary

#3C56C8

secondary

#CFC391

accent

#C349DF

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3C56C8

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

Preview Lab → · Contrast checker → · Palette generator →