#3169B4#3169B4

#3169B4 is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.2% C 0.133 H 256.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#3169B4
RGB	rgb(49, 105, 180)
HSL	hsl(214, 57%, 45%)
HSV	hsv(214, 73%, 71%)
CMYK	cmyk(72.8%, 41.7%, 0%, 29.4%)
CIE-LAB	lab(44.30, 7.56, -45.13)
CIE-LCH	lch(44.30, 45.76, 279.51°)
OKLab	oklab(52.19% -0.0306 -0.1289)
OKLCH	oklch(52.19% 0.133 256.6)
XYZ	xyz(14.5534, 14.0498, 45.1161)
Luminance	0.1405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3169B4 #B47C31

analogous

#31ABB4 #3169B4 #3A31B4

triadic

#3169B4 #B43169 #69B431

tetradic

#3169B4 #B431AB #B47C31 #31B43A

square

#3169B4 #B431AB #B47C31 #31B43A

split-complementary

#3169B4 #B43A31 #ABB431

monochromatic

#173154 #244D84 #3169B4 #5288D0 #82A9DD

Accessibility & contrast

On white

5.51

#3169B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3169B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169B4

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3169B4	#FFFFFF	#000000	##FFFFFF
##3169B4	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456FB7

Deuteranopia (green-blind)

#2F63B2

Tritanopia (blue-blind)

#007B86

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3169b4;
/* rgb */ color: rgb(49, 105, 180);
/* oklch */ color: oklch(52.2% 0.133 256.6);

Tailwind

colors: {
  custom: {
    50: '#7a93cb',
    500: '#3169b4',
    950: '#000000',
  },
}

SCSS

$custom: #3169b4;
$custom-light: #7a93cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3169b4",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 180
  },
  "hsl": {
    "h": 214.351,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52185,
    "c": 0.1325,
    "h": 256.6
  },
  "luminance": 0.14051
}

Semantic roles & 50–950 ramp

primary

#3169B4

secondary

#C6A67B

accent

#9F47E0

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #3169B4

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

Preview Lab → · Contrast checker → · Palette generator →