#3C6ACA#3C6ACA

#3C6ACA is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.158 H 263.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#3C6ACA
RGB	rgb(60, 106, 202)
HSL	hsl(221, 57%, 51%)
HSV	hsv(221, 70%, 79%)
CMYK	cmyk(70.3%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.35, 16.63, -54.56)
CIE-LCH	lch(46.35, 57.03, 286.95°)
OKLab	oklab(54.32% -0.0193 -0.1564)
OKLCH	oklch(54.32% 0.158 263)
XYZ	xyz(17.6744, 15.5312, 57.9320)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6ACA #CA9C3C

analogous

#3CB1CA #3C6ACA #553CCA

triadic

#3C6ACA #CA3C6A #6ACA3C

tetradic

#3C6ACA #CA3CB1 #CA9C3C #3CCA55

square

#3C6ACA #CA3CB1 #CA9C3C #3CCA55

split-complementary

#3C6ACA #CA553C #B1CA3C

monochromatic

#1E386E #2B509E #3C6ACA #6C8FD7 #9CB4E4

Accessibility & contrast

On white

5.11

#3C6ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#3C6ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6ACA

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6ACA	#FFFFFF	#000000	##FFFFFF
##3C6ACA	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3775CE

Deuteranopia (green-blind)

#1268C8

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3c6aca;
/* rgb */ color: rgb(60, 106, 202);
/* oklch */ color: oklch(54.3% 0.158 263.0);

Tailwind

colors: {
  custom: {
    50: '#8294db',
    500: '#3c6aca',
    950: '#000000',
  },
}

SCSS

$custom: #3c6aca;
$custom-light: #8294db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6aca",
  "rgb": {
    "r": 60,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 220.563,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.54315,
    "c": 0.15761,
    "h": 263
  },
  "luminance": 0.15533
}

Semantic roles & 50–950 ramp

primary

#3C6ACA

secondary

#D0BC92

accent

#AF47E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3C6ACA

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

Preview Lab → · Contrast checker → · Palette generator →