#3A6BCD#3A6BCD

#3A6BCD is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.161 H 262.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3A6BCD
RGB	rgb(58, 107, 205)
HSL	hsl(220, 60%, 52%)
HSV	hsv(220, 72%, 80%)
CMYK	cmyk(71.7%, 47.8%, 0%, 19.6%)
CIE-LAB	lab(46.74, 16.80, -55.66)
CIE-LCH	lch(46.74, 58.14, 286.80°)
OKLab	oklab(54.65% -0.0213 -0.1597)
OKLCH	oklch(54.65% 0.161 262.4)
XYZ	xyz(18.0181, 15.8208, 59.8499)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6BCD #CD9C3A

analogous

#3AB5CD #3A6BCD #533ACD

triadic

#3A6BCD #CD3A6B #6BCD3A

tetradic

#3A6BCD #CD3AB5 #CD9C3A #3ACD53

square

#3A6BCD #CD3AB5 #CD9C3A #3ACD53

split-complementary

#3A6BCD #CD533A #B5CD3A

monochromatic

#1C3870 #2951A1 #3A6BCD #6B90D9 #9CB4E6

Accessibility & contrast

On white

5.04

#3A6BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3A6BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6BCD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6BCD	#FFFFFF	#000000	##FFFFFF
##3A6BCD	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3576D1

Deuteranopia (green-blind)

#0A68CB

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a6bcd;
/* rgb */ color: rgb(58, 107, 205);
/* oklch */ color: oklch(54.6% 0.161 262.4);

Tailwind

colors: {
  custom: {
    50: '#8294dd',
    500: '#3a6bcd',
    950: '#000000',
  },
}

SCSS

$custom: #3a6bcd;
$custom-light: #8294dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6bcd",
  "rgb": {
    "r": 58,
    "g": 107,
    "b": 205
  },
  "hsl": {
    "h": 220,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54649,
    "c": 0.16111,
    "h": 262.4
  },
  "luminance": 0.15823
}

Semantic roles & 50–950 ramp

primary

#3A6BCD

secondary

#D2BC91

accent

#AE45E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6BCD

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

Preview Lab → · Contrast checker → · Palette generator →