#3A6ED2#3A6ED2

#3A6ED2 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.6% C 0.164 H 261.9°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3A6ED2
RGB	rgb(58, 110, 210)
HSL	hsl(219, 63%, 53%)
HSV	hsv(219, 72%, 82%)
CMYK	cmyk(72.4%, 47.6%, 0%, 17.6%)
CIE-LAB	lab(47.88, 16.74, -56.68)
CIE-LCH	lch(47.88, 59.10, 286.45°)
OKLab	oklab(55.63% -0.0231 -0.1626)
OKLCH	oklch(55.63% 0.164 261.9)
XYZ	xyz(18.9495, 16.7025, 63.1855)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6ED2 #D29E3A

analogous

#3ABAD2 #3A6ED2 #523AD2

triadic

#3A6ED2 #D23A6E #6ED23A

tetradic

#3A6ED2 #D23ABA #D29E3A #3AD252

square

#3A6ED2 #D23ABA #D29E3A #3AD252

split-complementary

#3A6ED2 #D2523A #BAD23A

monochromatic

#1B3A77 #2653A8 #3A6ED2 #6C93DD #9EB7E9

Accessibility & contrast

On white

4.84

#3A6ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#3A6ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6ED2

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6ED2	#FFFFFF	#000000	##FFFFFF
##3A6ED2	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3779D6

Deuteranopia (green-blind)

#096BD0

Tritanopia (blue-blind)

#008696

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3a6ed2;
/* rgb */ color: rgb(58, 110, 210);
/* oklch */ color: oklch(55.6% 0.164 261.9);

Tailwind

colors: {
  custom: {
    50: '#8397e0',
    500: '#3a6ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ed2;
$custom-light: #8397e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ed2",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 210
  },
  "hsl": {
    "h": 219.474,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.55628,
    "c": 0.16428,
    "h": 261.9
  },
  "luminance": 0.16705
}

Semantic roles & 50–950 ramp

primary

#3A6ED2

secondary

#D5BE93

accent

#AE42E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A6ED2

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

Preview Lab → · Contrast checker → · Palette generator →