#3169B0#3169B0

#3169B0 is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 51.9% C 0.127 H 255.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#3169B0
RGB	rgb(49, 105, 176)
HSL	hsl(214, 56%, 44%)
HSV	hsv(214, 72%, 69%)
CMYK	cmyk(72.2%, 40.3%, 0%, 31%)
CIE-LAB	lab(44.07, 6.07, -43.16)
CIE-LCH	lch(44.07, 43.59, 278.01°)
OKLab	oklab(51.93% -0.0315 -0.1231)
OKLCH	oklch(51.93% 0.127 255.6)
XYZ	xyz(14.1518, 13.8892, 43.0009)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3169B0 #B07831

analogous

#31A9B0 #3169B0 #3931B0

triadic

#3169B0 #B03169 #69B031

tetradic

#3169B0 #B031A9 #B07831 #31B039

square

#3169B0 #B031A9 #B07831 #31B039

split-complementary

#3169B0 #B03931 #A9B031

monochromatic

#163050 #244C80 #3169B0 #5088CE #80A8DC

Accessibility & contrast

On white

5.56

#3169B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#3169B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169B0

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3169B0	#FFFFFF	#000000	##FFFFFF
##3169B0	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486FB3

Deuteranopia (green-blind)

#3463AF

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3169b0;
/* rgb */ color: rgb(49, 105, 176);
/* oklch */ color: oklch(51.9% 0.127 255.6);

Tailwind

colors: {
  custom: {
    50: '#7993c8',
    500: '#3169b0',
    950: '#000000',
  },
}

SCSS

$custom: #3169b0;
$custom-light: #7993c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3169b0",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 176
  },
  "hsl": {
    "h": 213.543,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5193,
    "c": 0.1271,
    "h": 255.6
  },
  "luminance": 0.13891
}

Semantic roles & 50–950 ramp

primary

#3169B0

secondary

#C5A378

accent

#9D48E0

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #3169B0

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

Preview Lab → · Contrast checker → · Palette generator →