#3169C1#3169C1

#3169C1 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.0% C 0.150 H 259.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#3169C1
RGB	rgb(49, 105, 193)
HSL	hsl(217, 60%, 47%)
HSV	hsv(217, 75%, 76%)
CMYK	cmyk(74.6%, 45.6%, 0%, 24.3%)
CIE-LAB	lab(45.09, 12.42, -51.43)
CIE-LCH	lch(45.09, 52.91, 283.58°)
OKLab	oklab(53.04% -0.0281 -0.1474)
OKLCH	oklch(53.04% 0.15 259.2)
XYZ	xyz(15.9403, 14.6046, 52.4206)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3169C1 #C18931

analogous

#31B1C1 #3169C1 #4131C1

triadic

#3169C1 #C13169 #69C131

tetradic

#3169C1 #C131B1 #C18931 #31C141

square

#3169C1 #C131B1 #C18931 #31C141

split-complementary

#3169C1 #C14131 #B1C131

monochromatic

#18345F #254E90 #3169C1 #5A8AD5 #8BADE2

Accessibility & contrast

On white

5.36

#3169C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#3169C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169C1

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3169C1	#FFFFFF	#000000	##FFFFFF
##3169C1	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B72C4

Deuteranopia (green-blind)

#1C65BF

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3169c1;
/* rgb */ color: rgb(49, 105, 193);
/* oklch */ color: oklch(53.0% 0.150 259.2);

Tailwind

colors: {
  custom: {
    50: '#7c93d4',
    500: '#3169c1',
    950: '#000000',
  },
}

SCSS

$custom: #3169c1;
$custom-light: #7c93d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3169c1",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 193
  },
  "hsl": {
    "h": 216.667,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53044,
    "c": 0.15007,
    "h": 259.2
  },
  "luminance": 0.14606
}

Semantic roles & 50–950 ramp

primary

#3169C1

secondary

#CCAF82

accent

#A545E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0D14

muted

#7C7D83

Preview Lab

Preview with #3169C1

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

Preview Lab → · Contrast checker → · Palette generator →