#3164A3#3164A3

#3164A3 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 50.0% C 0.115 H 255.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#3164A3
RGB	rgb(49, 100, 163)
HSL	hsl(213, 54%, 42%)
HSV	hsv(213, 70%, 64%)
CMYK	cmyk(69.9%, 38.7%, 0%, 36.1%)
CIE-LAB	lab(41.86, 4.41, -39.03)
CIE-LCH	lch(41.86, 39.27, 276.44°)
OKLab	oklab(49.97% -0.0297 -0.1111)
OKLCH	oklch(49.97% 0.115 255)
XYZ	xyz(12.4322, 12.4104, 36.3835)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3164A3 #A37031

analogous

#319DA3 #3164A3 #3731A3

triadic

#3164A3 #A33164 #64A331

tetradic

#3164A3 #A3319D #A37031 #31A337

square

#3164A3 #A3319D #A37031 #31A337

split-complementary

#3164A3 #A33731 #9DA331

monochromatic

#152A45 #234774 #3164A3 #4982C8 #78A2D6

Accessibility & contrast

On white

6.03

#3164A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#3164A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3164A3

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3164A3	#FFFFFF	#000000	##FFFFFF
##3164A3	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4769A6

Deuteranopia (green-blind)

#365EA2

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3164a3;
/* rgb */ color: rgb(49, 100, 163);
/* oklch */ color: oklch(50.0% 0.115 255.0);

Tailwind

colors: {
  custom: {
    50: '#778fbe',
    500: '#3164a3',
    950: '#000000',
  },
}

SCSS

$custom: #3164a3;
$custom-light: #778fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3164a3",
  "rgb": {
    "r": 49,
    "g": 100,
    "b": 163
  },
  "hsl": {
    "h": 213.158,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49969,
    "c": 0.11499,
    "h": 255
  },
  "luminance": 0.12412
}

Semantic roles & 50–950 ramp

primary

#3164A3

secondary

#BF9C71

accent

#9C4BDD

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3164A3

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

Preview Lab → · Contrast checker → · Palette generator →