#3A69D3#3A69D3

#3A69D3 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.7% C 0.172 H 263.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3A69D3
RGB	rgb(58, 105, 211)
HSL	hsl(222, 63%, 53%)
HSV	hsv(222, 73%, 83%)
CMYK	cmyk(72.5%, 50.2%, 0%, 17.3%)
CIE-LAB	lab(46.58, 20.27, -59.34)
CIE-LCH	lch(46.58, 62.71, 288.86°)
OKLab	oklab(54.66% -0.0188 -0.1706)
OKLCH	oklch(54.66% 0.172 263.7)
XYZ	xyz(18.5502, 15.7038, 63.6689)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A69D3 #D3A43A

analogous

#3AB5D3 #3A69D3 #583AD3

triadic

#3A69D3 #D33A69 #69D33A

tetradic

#3A69D3 #D33AB5 #D3A43A #3AD358

square

#3A69D3 #D33AB5 #D3A43A #3AD358

split-complementary

#3A69D3 #D3583A #B5D33A

monochromatic

#1B3778 #264EAA #3A69D3 #6C8FDE #9EB5E9

Accessibility & contrast

On white

5.07

#3A69D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3A69D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A69D3

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A69D3	#FFFFFF	#000000	##FFFFFF
##3A69D3	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2876D7

Deuteranopia (green-blind)

#0068D1

Tritanopia (blue-blind)

#008294

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3a69d3;
/* rgb */ color: rgb(58, 105, 211);
/* oklch */ color: oklch(54.7% 0.172 263.7);

Tailwind

colors: {
  custom: {
    50: '#8493e1',
    500: '#3a69d3',
    950: '#000000',
  },
}

SCSS

$custom: #3a69d3;
$custom-light: #8493e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a69d3",
  "rgb": {
    "r": 58,
    "g": 105,
    "b": 211
  },
  "hsl": {
    "h": 221.569,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.54655,
    "c": 0.1716,
    "h": 263.7
  },
  "luminance": 0.15706
}

Semantic roles & 50–950 ramp

primary

#3A69D3

secondary

#D6C193

accent

#B441E7

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3A69D3

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

Preview Lab → · Contrast checker → · Palette generator →