#3A6DC2#3A6DC2

#3A6DC2 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.3% C 0.144 H 260.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3A6DC2
RGB	rgb(58, 109, 194)
HSL	hsl(218, 54%, 49%)
HSV	hsv(218, 70%, 76%)
CMYK	cmyk(70.1%, 43.8%, 0%, 23.9%)
CIE-LAB	lab(46.62, 11.52, -49.53)
CIE-LCH	lch(46.62, 50.85, 283.09°)
OKLab	oklab(54.34% -0.0249 -0.1416)
OKLCH	oklch(54.34% 0.144 260)
XYZ	xyz(16.9477, 15.7301, 53.1715)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6DC2 #C28F3A

analogous

#3AB1C2 #3A6DC2 #4B3AC2

triadic

#3A6DC2 #C23A6D #6DC23A

tetradic

#3A6DC2 #C23AB1 #C28F3A #3AC24B

square

#3A6DC2 #C23AB1 #C28F3A #3AC24B

split-complementary

#3A6DC2 #C24B3A #B1C23A

monochromatic

#1E3864 #2C5393 #3A6DC2 #678FD2 #97B2E0

Accessibility & contrast

On white

5.06

#3A6DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3A6DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6DC2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6DC2	#FFFFFF	#000000	##FFFFFF
##3A6DC2	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4375C5

Deuteranopia (green-blind)

#2B69C0

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a6dc2;
/* rgb */ color: rgb(58, 109, 194);
/* oklch */ color: oklch(54.3% 0.144 260.0);

Tailwind

colors: {
  custom: {
    50: '#8096d5',
    500: '#3a6dc2',
    950: '#000000',
  },
}

SCSS

$custom: #3a6dc2;
$custom-light: #8096d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6dc2",
  "rgb": {
    "r": 58,
    "g": 109,
    "b": 194
  },
  "hsl": {
    "h": 217.5,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54338,
    "c": 0.14381,
    "h": 260
  },
  "luminance": 0.15732
}

Semantic roles & 50–950 ramp

primary

#3A6DC2

secondary

#CBB48D

accent

#A64ADD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3A6DC2

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

Preview Lab → · Contrast checker → · Palette generator →