#3164A8#3164A8

#3164A8 is a mid, vivid cyan. Relative luminance 0.126; OKLCH L 50.3% C 0.122 H 256.5°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#3164A8
RGB	rgb(49, 100, 168)
HSL	hsl(214, 55%, 43%)
HSV	hsv(214, 71%, 66%)
CMYK	cmyk(70.8%, 40.5%, 0%, 34.1%)
CIE-LAB	lab(42.14, 6.26, -41.53)
CIE-LCH	lch(42.14, 42.00, 278.57°)
OKLab	oklab(50.28% -0.0285 -0.1184)
OKLCH	oklch(50.28% 0.122 256.5)
XYZ	xyz(12.8891, 12.5931, 38.7896)
Luminance	0.1259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3164A8 #A87531

analogous

#319FA8 #3164A8 #3A31A8

triadic

#3164A8 #A83164 #64A831

tetradic

#3164A8 #A8319F #A87531 #31A83A

square

#3164A8 #A8319F #A87531 #31A83A

split-complementary

#3164A8 #A83A31 #9FA831

monochromatic

#152C49 #234879 #3164A8 #4C82CB #7BA3D8

Accessibility & contrast

On white

5.97

#3164A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#3164A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3164A8

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3164A8	#FFFFFF	#000000	##FFFFFF
##3164A8	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4469AB

Deuteranopia (green-blind)

#325EA7

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3164a8;
/* rgb */ color: rgb(49, 100, 168);
/* oklch */ color: oklch(50.3% 0.122 256.5);

Tailwind

colors: {
  custom: {
    50: '#788fc2',
    500: '#3164a8',
    950: '#000000',
  },
}

SCSS

$custom: #3164a8;
$custom-light: #788fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#3164a8",
  "rgb": {
    "r": 49,
    "g": 100,
    "b": 168
  },
  "hsl": {
    "h": 214.286,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50281,
    "c": 0.12182,
    "h": 256.5
  },
  "luminance": 0.12594
}

Semantic roles & 50–950 ramp

primary

#3164A8

secondary

#C1A074

accent

#9F4ADE

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3164A8

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

Preview Lab → · Contrast checker → · Palette generator →