#3564A4#3564A4

#3564A4 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 50.2% C 0.115 H 256.7°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#3564A4
RGB	rgb(53, 100, 164)
HSL	hsl(215, 51%, 43%)
HSV	hsv(215, 68%, 64%)
CMYK	cmyk(67.7%, 39%, 0%, 35.7%)
CIE-LAB	lab(42.08, 5.44, -39.26)
CIE-LCH	lch(42.08, 39.64, 277.89°)
OKLab	oklab(50.2% -0.0264 -0.1117)
OKLCH	oklch(50.2% 0.115 256.7)
XYZ	xyz(12.7238, 12.5503, 36.8667)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3564A4 #A47535

analogous

#359BA4 #3564A4 #3E35A4

triadic

#3564A4 #A43564 #64A435

tetradic

#3564A4 #A4359B #A47535 #35A43E

square

#3564A4 #A4359B #A47535 #35A43E

split-complementary

#3564A4 #A43E35 #9BA435

monochromatic

#172C47 #264876 #3564A4 #5082C6 #7EA3D5

Accessibility & contrast

On white

5.98

#3564A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#3564A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3564A4

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3564A4	#FFFFFF	#000000	##FFFFFF
##3564A4	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4769A7

Deuteranopia (green-blind)

#375FA3

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3564a4;
/* rgb */ color: rgb(53, 100, 164);
/* oklch */ color: oklch(50.2% 0.115 256.7);

Tailwind

colors: {
  custom: {
    50: '#788fbf',
    500: '#3564a4',
    950: '#000000',
  },
}

SCSS

$custom: #3564a4;
$custom-light: #788fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3564a4",
  "rgb": {
    "r": 53,
    "g": 100,
    "b": 164
  },
  "hsl": {
    "h": 214.595,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.502,
    "c": 0.1148,
    "h": 256.7
  },
  "luminance": 0.12552
}

Semantic roles & 50–950 ramp

primary

#3564A4

secondary

#BEA076

accent

#9F4DDB

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3564A4

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

Preview Lab → · Contrast checker → · Palette generator →