#3169C8#3169C8

#3169C8 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.5% C 0.159 H 260.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3169C8
RGB	rgb(49, 105, 200)
HSL	hsl(218, 61%, 49%)
HSV	hsv(218, 76%, 78%)
CMYK	cmyk(75.5%, 47.5%, 0%, 21.6%)
CIE-LAB	lab(45.53, 15.05, -54.75)
CIE-LCH	lch(45.53, 56.78, 285.37°)
OKLab	oklab(53.53% -0.0269 -0.1572)
OKLCH	oklch(53.53% 0.159 260.3)
XYZ	xyz(16.7398, 14.9244, 56.6308)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3169C8 #C89031

analogous

#31B5C8 #3169C8 #4431C8

triadic

#3169C8 #C83169 #69C831

tetradic

#3169C8 #C831B5 #C89031 #31C844

square

#3169C8 #C831B5 #C89031 #31C844

split-complementary

#3169C8 #C84431 #B5C831

monochromatic

#193566 #254F97 #3169C8 #5F8BD8 #90AFE4

Accessibility & contrast

On white

5.27

#3169C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#3169C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169C8

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3169C8	#FFFFFF	#000000	##FFFFFF
##3169C8	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3573CC

Deuteranopia (green-blind)

#0465C6

Tritanopia (blue-blind)

#00808F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3169c8;
/* rgb */ color: rgb(49, 105, 200);
/* oklch */ color: oklch(53.5% 0.159 260.3);

Tailwind

colors: {
  custom: {
    50: '#7e93d9',
    500: '#3169c8',
    950: '#000000',
  },
}

SCSS

$custom: #3169c8;
$custom-light: #7e93d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3169c8",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 200
  },
  "hsl": {
    "h": 217.748,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.53527,
    "c": 0.15948,
    "h": 260.3
  },
  "luminance": 0.14926
}

Semantic roles & 50–950 ramp

primary

#3169C8

secondary

#CEB486

accent

#A944E4

background

#F8F8FD

surface

#EFF0FB

border

#CACBD4

text

#0B0D15

muted

#7C7D83

Preview Lab

Preview with #3169C8

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

Preview Lab → · Contrast checker → · Palette generator →