#3C5CCD#3C5CCD

#3C5CCD is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.7% C 0.179 H 267.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3C5CCD
RGB	rgb(60, 92, 205)
HSL	hsl(227, 59%, 52%)
HSV	hsv(227, 71%, 80%)
CMYK	cmyk(70.7%, 55.1%, 0%, 19.6%)
CIE-LAB	lab(42.79, 26.66, -62.03)
CIE-LCH	lch(42.79, 67.51, 293.25°)
OKLab	oklab(51.68% -0.0072 -0.1786)
OKLCH	oklch(51.68% 0.179 267.7)
XYZ	xyz(16.7063, 13.0210, 59.3786)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5CCD #CDAD3C

analogous

#3CA4CD #3C5CCD #653CCD

triadic

#3C5CCD #CD3C5C #5CCD3C

tetradic

#3C5CCD #CD3CA4 #CDAD3C #3CCD65

square

#3C5CCD #CD3CA4 #CDAD3C #3CCD65

split-complementary

#3C5CCD #CD653C #A4CD3C

monochromatic

#1D3071 #2A44A2 #3C5CCD #6D85D9 #9DADE6

Accessibility & contrast

On white

5.83

#3C5CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3C5CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5CCD

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5CCD	#FFFFFF	#000000	##FFFFFF
##3C5CCD	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD1

Deuteranopia (green-blind)

#005FCB

Tritanopia (blue-blind)

#00788B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3c5ccd;
/* rgb */ color: rgb(60, 92, 205);
/* oklch */ color: oklch(51.7% 0.179 267.7);

Tailwind

colors: {
  custom: {
    50: '#8489dd',
    500: '#3c5ccd',
    950: '#000000',
  },
}

SCSS

$custom: #3c5ccd;
$custom-light: #8489dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5ccd",
  "rgb": {
    "r": 60,
    "g": 92,
    "b": 205
  },
  "hsl": {
    "h": 226.759,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51678,
    "c": 0.17878,
    "h": 267.7
  },
  "luminance": 0.13023
}

Semantic roles & 50–950 ramp

primary

#3C5CCD

secondary

#D2C493

accent

#C045E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3C5CCD

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

Preview Lab → · Contrast checker → · Palette generator →