#3A6ACA#3A6ACA

#3A6ACA is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.2% C 0.158 H 262.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3A6ACA
RGB	rgb(58, 106, 202)
HSL	hsl(220, 58%, 51%)
HSV	hsv(220, 71%, 79%)
CMYK	cmyk(71.3%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.27, 16.34, -54.69)
CIE-LCH	lch(46.27, 57.08, 286.63°)
OKLab	oklab(54.23% -0.0209 -0.1569)
OKLCH	oklch(54.23% 0.158 262.4)
XYZ	xyz(17.5558, 15.4700, 57.9265)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6ACA #CA9A3A

analogous

#3AB2CA #3A6ACA #523ACA

triadic

#3A6ACA #CA3A6A #6ACA3A

tetradic

#3A6ACA #CA3AB2 #CA9A3A #3ACA52

square

#3A6ACA #CA3AB2 #CA9A3A #3ACA52

split-complementary

#3A6ACA #CA523A #B2CA3A

monochromatic

#1D386C #2A509D #3A6ACA #6A8ED7 #9AB3E4

Accessibility & contrast

On white

5.13

#3A6ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#3A6ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6ACA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6ACA	#FFFFFF	#000000	##FFFFFF
##3A6ACA	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3675CE

Deuteranopia (green-blind)

#0F67C8

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a6aca;
/* rgb */ color: rgb(58, 106, 202);
/* oklch */ color: oklch(54.2% 0.158 262.4);

Tailwind

colors: {
  custom: {
    50: '#8294db',
    500: '#3a6aca',
    950: '#000000',
  },
}

SCSS

$custom: #3a6aca;
$custom-light: #8294db;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6aca",
  "rgb": {
    "r": 58,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 220,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.54229,
    "c": 0.15825,
    "h": 262.4
  },
  "luminance": 0.15472
}

Semantic roles & 50–950 ramp

primary

#3A6ACA

secondary

#D0BB90

accent

#AE47E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6ACA

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

Preview Lab → · Contrast checker → · Palette generator →