#3572B9#3572B9

#3572B9 is a mid, vivid cyan. Relative luminance 0.163; OKLCH L 54.7% C 0.128 H 254.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3572B9
RGB	rgb(53, 114, 185)
HSL	hsl(212, 55%, 47%)
HSV	hsv(212, 71%, 73%)
CMYK	cmyk(71.4%, 38.4%, 0%, 27.5%)
CIE-LAB	lab(47.36, 4.36, -43.17)
CIE-LCH	lch(47.36, 43.39, 275.77°)
OKLab	oklab(54.69% -0.0352 -0.1229)
OKLCH	oklch(54.69% 0.128 254)
XYZ	xyz(16.2392, 16.2925, 48.1785)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3572B9 #B97C35

analogous

#35B4B9 #3572B9 #3A35B9

triadic

#3572B9 #B93572 #72B935

tetradic

#3572B9 #B935B4 #B97C35 #35B93A

square

#3572B9 #B935B4 #B97C35 #35B93A

split-complementary

#3572B9 #B93A35 #B4B935

monochromatic

#1A375A #275589 #3572B9 #5B91D0 #8BB1DE

Accessibility & contrast

On white

4.93

#3572B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3572B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3572B9

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3572B9	#FFFFFF	#000000	##FFFFFF
##3572B9	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5177BC

Deuteranopia (green-blind)

#3D6BB8

Tritanopia (blue-blind)

#00838C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3572b9;
/* rgb */ color: rgb(53, 114, 185);
/* oklch */ color: oklch(54.7% 0.128 254.0);

Tailwind

colors: {
  custom: {
    50: '#7c9ace',
    500: '#3572b9',
    950: '#000000',
  },
}

SCSS

$custom: #3572b9;
$custom-light: #7c9ace;
$custom-dark: #000000;

JSON

{
  "hex": "#3572b9",
  "rgb": {
    "r": 53,
    "g": 114,
    "b": 185
  },
  "hsl": {
    "h": 212.273,
    "s": 55.462,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54691,
    "c": 0.12789,
    "h": 254
  },
  "luminance": 0.16294
}

Semantic roles & 50–950 ramp

primary

#3572B9

secondary

#C8A882

accent

#9A49DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3572B9

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

Preview Lab → · Contrast checker → · Palette generator →