#3576BA#3576BA

#3576BA is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.7% C 0.125 H 251.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3576BA
RGB	rgb(53, 118, 186)
HSL	hsl(211, 56%, 47%)
HSV	hsv(211, 72%, 73%)
CMYK	cmyk(71.5%, 36.6%, 0%, 27.1%)
CIE-LAB	lab(48.58, 2.27, -41.80)
CIE-LCH	lch(48.58, 41.86, 273.10°)
OKLab	oklab(55.67% -0.0388 -0.1189)
OKLCH	oklch(55.67% 0.125 251.9)
XYZ	xyz(16.8063, 17.2571, 48.8901)
Luminance	0.1726 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3576BA #BA7935

analogous

#35B9BA #3576BA #3735BA

triadic

#3576BA #BA3576 #76BA35

tetradic

#3576BA #BA35B9 #BA7935 #35BA37

square

#3576BA #BA35B9 #BA7935 #35BA37

split-complementary

#3576BA #BA3735 #B9BA35

monochromatic

#1A3A5B #27588A #3576BA #5C95D0 #8BB4DE

Accessibility & contrast

On white

4.72

#3576BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#3576BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3576BA

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3576BA	#FFFFFF	#000000	##FFFFFF
##3576BA	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577ABD

Deuteranopia (green-blind)

#446EB9

Tritanopia (blue-blind)

#00868F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3576ba;
/* rgb */ color: rgb(53, 118, 186);
/* oklch */ color: oklch(55.7% 0.125 251.9);

Tailwind

colors: {
  custom: {
    50: '#7c9dcf',
    500: '#3576ba',
    950: '#000000',
  },
}

SCSS

$custom: #3576ba;
$custom-light: #7c9dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3576ba",
  "rgb": {
    "r": 53,
    "g": 118,
    "b": 186
  },
  "hsl": {
    "h": 210.677,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55667,
    "c": 0.12506,
    "h": 251.9
  },
  "luminance": 0.17259
}

Semantic roles & 50–950 ramp

primary

#3576BA

secondary

#C8A682

accent

#9649DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3576BA

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

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