#3169C3#3169C3

#3169C3 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.153 H 259.5°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3169C3
RGB	rgb(49, 105, 195)
HSL	hsl(217, 60%, 48%)
HSV	hsv(217, 75%, 76%)
CMYK	cmyk(74.9%, 46.2%, 0%, 23.5%)
CIE-LAB	lab(45.21, 13.17, -52.38)
CIE-LCH	lch(45.21, 54.01, 284.12°)
OKLab	oklab(53.18% -0.0277 -0.1502)
OKLCH	oklch(53.18% 0.153 259.5)
XYZ	xyz(16.1649, 14.6944, 53.6035)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3169C3 #C38B31

analogous

#31B2C3 #3169C3 #4231C3

triadic

#3169C3 #C33169 #69C331

tetradic

#3169C3 #C331B2 #C38B31 #31C342

square

#3169C3 #C331B2 #C38B31 #31C342

split-complementary

#3169C3 #C34231 #B2C331

monochromatic

#183461 #254F92 #3169C3 #5B8AD6 #8CADE2

Accessibility & contrast

On white

5.33

#3169C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#3169C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169C3

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3169C3	#FFFFFF	#000000	##FFFFFF
##3169C3	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3972C6

Deuteranopia (green-blind)

#1765C1

Tritanopia (blue-blind)

#007E8C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3169c3;
/* rgb */ color: rgb(49, 105, 195);
/* oklch */ color: oklch(53.2% 0.153 259.5);

Tailwind

colors: {
  custom: {
    50: '#7d93d6',
    500: '#3169c3',
    950: '#000000',
  },
}

SCSS

$custom: #3169c3;
$custom-light: #7d93d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3169c3",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 195
  },
  "hsl": {
    "h": 216.986,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5318,
    "c": 0.15277,
    "h": 259.5
  },
  "luminance": 0.14696
}

Semantic roles & 50–950 ramp

primary

#3169C3

secondary

#CCB083

accent

#A645E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0D14

muted

#7C7D83

Preview Lab

Preview with #3169C3

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

Preview Lab → · Contrast checker → · Palette generator →