#3C68CA#3C68CA

#3C68CA is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.9% C 0.160 H 263.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3C68CA
RGB	rgb(60, 104, 202)
HSL	hsl(221, 57%, 51%)
HSV	hsv(221, 70%, 79%)
CMYK	cmyk(70.3%, 48.5%, 0%, 20.8%)
CIE-LAB	lab(45.80, 17.90, -55.44)
CIE-LCH	lch(45.80, 58.26, 287.89°)
OKLab	oklab(53.89% -0.0175 -0.1591)
OKLCH	oklch(53.89% 0.16 263.7)
XYZ	xyz(17.4707, 15.1237, 57.8641)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C68CA #CA9E3C

analogous

#3CAFCA #3C68CA #573CCA

triadic

#3C68CA #CA3C68 #68CA3C

tetradic

#3C68CA #CA3CAF #CA9E3C #3CCA57

square

#3C68CA #CA3CAF #CA9E3C #3CCA57

split-complementary

#3C68CA #CA573C #AFCA3C

monochromatic

#1E376E #2B4F9E #3C68CA #6C8DD7 #9CB3E4

Accessibility & contrast

On white

5.22

#3C68CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#3C68CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C68CA

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C68CA	#FFFFFF	#000000	##FFFFFF
##3C68CA	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3273CE

Deuteranopia (green-blind)

#0466C8

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3c68ca;
/* rgb */ color: rgb(60, 104, 202);
/* oklch */ color: oklch(53.9% 0.160 263.7);

Tailwind

colors: {
  custom: {
    50: '#8392db',
    500: '#3c68ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c68ca;
$custom-light: #8392db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c68ca",
  "rgb": {
    "r": 60,
    "g": 104,
    "b": 202
  },
  "hsl": {
    "h": 221.408,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.53894,
    "c": 0.16003,
    "h": 263.7
  },
  "luminance": 0.15126
}

Semantic roles & 50–950 ramp

primary

#3C68CA

secondary

#D0BD92

accent

#B147E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3C68CA

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

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