#3C4CCF#3C4CCF

#3C4CCF is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 48.9% C 0.201 H 271.3°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3C4CCF
RGB	rgb(60, 76, 207)
HSL	hsl(233, 60%, 52%)
HSV	hsv(233, 71%, 81%)
CMYK	cmyk(71%, 63.3%, 0%, 18.8%)
CIE-LAB	lab(38.96, 37.50, -69.44)
CIE-LCH	lch(38.96, 78.92, 298.37°)
OKLab	oklab(48.87% 0.0047 -0.2006)
OKLCH	oklch(48.87% 0.201 271.3)
XYZ	xyz(15.7066, 10.6330, 60.2440)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4CCF #CFBF3C

analogous

#3C96CF #3C4CCF #753CCF

triadic

#3C4CCF #CF3C4C #4CCF3C

tetradic

#3C4CCF #CF3C96 #CFBF3C #3CCF75

square

#3C4CCF #CF3C96 #CFBF3C #3CCF75

split-complementary

#3C4CCF #CF753C #96CF3C

monochromatic

#1D2674 #2936A5 #3C4CCF #6D79DB #9EA6E7

Accessibility & contrast

On white

6.72

#3C4CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3C4CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4CCF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4CCF	#FFFFFF	#000000	##FFFFFF
##3C4CCF	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D3

Deuteranopia (green-blind)

#0055CC

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3c4ccf;
/* rgb */ color: rgb(60, 76, 207);
/* oklch */ color: oklch(48.9% 0.201 271.3);

Tailwind

colors: {
  custom: {
    50: '#857edf',
    500: '#3c4ccf',
    950: '#000000',
  },
}

SCSS

$custom: #3c4ccf;
$custom-light: #857edf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4ccf",
  "rgb": {
    "r": 60,
    "g": 76,
    "b": 207
  },
  "hsl": {
    "h": 233.469,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48873,
    "c": 0.20063,
    "h": 271.3
  },
  "luminance": 0.10635
}

Semantic roles & 50–950 ramp

primary

#3C4CCF

secondary

#D3CC93

accent

#D244E4

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #3C4CCF

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

Preview Lab → · Contrast checker → · Palette generator →