#3C56CC#3C56CC

#3C56CC is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.4% C 0.185 H 269.2°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C56CC
RGB	rgb(60, 86, 204)
HSL	hsl(229, 59%, 52%)
HSV	hsv(229, 71%, 80%)
CMYK	cmyk(70.6%, 57.8%, 0%, 20%)
CIE-LAB	lab(41.18, 30.13, -64.09)
CIE-LCH	lch(41.18, 70.81, 295.18°)
OKLab	oklab(50.44% -0.0025 -0.1848)
OKLCH	oklch(50.44% 0.185 269.2)
XYZ	xyz(16.0866, 11.9742, 58.5785)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C56CC #CCB23C

analogous

#3C9ECC #3C56CC #6A3CCC

triadic

#3C56CC #CC3C56 #56CC3C

tetradic

#3C56CC #CC3C9E #CCB23C #3CCC6A

square

#3C56CC #CC3C9E #CCB23C #3CCC6A

split-complementary

#3C56CC #CC6A3C #9ECC3C

monochromatic

#1D2C70 #2A3FA1 #3C56CC #6D80D9 #9DAAE5

Accessibility & contrast

On white

6.19

#3C56CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#3C56CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C56CC

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C56CC	#FFFFFF	#000000	##FFFFFF
##3C56CC	1.00	6.19	3.40	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D0

Deuteranopia (green-blind)

#005BCA

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3c56cc;
/* rgb */ color: rgb(60, 86, 204);
/* oklch */ color: oklch(50.4% 0.185 269.2);

Tailwind

colors: {
  custom: {
    50: '#8485dc',
    500: '#3c56cc',
    950: '#000000',
  },
}

SCSS

$custom: #3c56cc;
$custom-light: #8485dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c56cc",
  "rgb": {
    "r": 60,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 229.167,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.50441,
    "c": 0.18479,
    "h": 269.2
  },
  "luminance": 0.11976
}

Semantic roles & 50–950 ramp

primary

#3C56CC

secondary

#D1C692

accent

#C646E2

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3C56CC

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

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