#3C56D9#3C56D9

#3C56D9 is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.5% C 0.202 H 269.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C56D9
RGB	rgb(60, 86, 217)
HSL	hsl(230, 67%, 54%)
HSV	hsv(230, 72%, 85%)
CMYK	cmyk(72.4%, 60.4%, 0%, 14.9%)
CIE-LAB	lab(42.19, 34.76, -69.90)
CIE-LCH	lch(42.19, 78.06, 296.44°)
OKLab	oklab(51.51% -0.0024 -0.2018)
OKLCH	oklch(51.51% 0.202 269.3)
XYZ	xyz(17.7113, 12.6241, 67.1355)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C56D9 #D9BF3C

analogous

#3CA4D9 #3C56D9 #713CD9

triadic

#3C56D9 #D93C56 #56D93C

tetradic

#3C56D9 #D93CA4 #D9BF3C #3CD971

square

#3C56D9 #D93CA4 #D9BF3C #3CD971

split-complementary

#3C56D9 #D9713C #A4D93C

monochromatic

#192A81 #233BB5 #3C56D9 #6F82E3 #A2AFED

Accessibility & contrast

On white

5.96

#3C56D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3C56D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C56D9

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C56D9	#FFFFFF	#000000	##FFFFFF
##3C56D9	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDD

Deuteranopia (green-blind)

#005CD6

Tritanopia (blue-blind)

#00778F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3c56d9;
/* rgb */ color: rgb(60, 86, 217);
/* oklch */ color: oklch(51.5% 0.202 269.3);

Tailwind

colors: {
  custom: {
    50: '#8785e6',
    500: '#3c56d9',
    950: '#000000',
  },
}

SCSS

$custom: #3c56d9;
$custom-light: #8785e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c56d9",
  "rgb": {
    "r": 60,
    "g": 86,
    "b": 217
  },
  "hsl": {
    "h": 230.064,
    "s": 67.382,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51514,
    "c": 0.20184,
    "h": 269.3
  },
  "luminance": 0.12626
}

Semantic roles & 50–950 ramp

primary

#3C56D9

secondary

#DACF97

accent

#CE3EEA

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #3C56D9

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

Preview Lab → · Contrast checker → · Palette generator →