#3572B8#3572B8

#3572B8 is a mid, vivid cyan. Relative luminance 0.163; OKLCH L 54.6% C 0.127 H 253.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3572B8
RGB	rgb(53, 114, 184)
HSL	hsl(212, 55%, 46%)
HSV	hsv(212, 71%, 72%)
CMYK	cmyk(71.2%, 38%, 0%, 27.8%)
CIE-LAB	lab(47.30, 3.99, -42.68)
CIE-LCH	lch(47.30, 42.86, 275.35°)
OKLab	oklab(54.63% -0.0354 -0.1215)
OKLCH	oklch(54.63% 0.127 253.7)
XYZ	xyz(16.1340, 16.2505, 47.6245)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3572B8 #B87B35

analogous

#35B4B8 #3572B8 #3A35B8

triadic

#3572B8 #B83572 #72B835

tetradic

#3572B8 #B835B4 #B87B35 #35B83A

square

#3572B8 #B835B4 #B87B35 #35B83A

split-complementary

#3572B8 #B83A35 #B4B835

monochromatic

#1A3759 #275588 #3572B8 #5B91D0 #8AB1DD

Accessibility & contrast

On white

4.94

#3572B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3572B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3572B8

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3572B8	#FFFFFF	#000000	##FFFFFF
##3572B8	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5277BB

Deuteranopia (green-blind)

#3E6BB7

Tritanopia (blue-blind)

#00828C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3572b8;
/* rgb */ color: rgb(53, 114, 184);
/* oklch */ color: oklch(54.6% 0.127 253.7);

Tailwind

colors: {
  custom: {
    50: '#7c9ace',
    500: '#3572b8',
    950: '#000000',
  },
}

SCSS

$custom: #3572b8;
$custom-light: #7c9ace;
$custom-dark: #000000;

JSON

{
  "hex": "#3572b8",
  "rgb": {
    "r": 53,
    "g": 114,
    "b": 184
  },
  "hsl": {
    "h": 212.061,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54631,
    "c": 0.12657,
    "h": 253.7
  },
  "luminance": 0.16252
}

Semantic roles & 50–950 ramp

primary

#3572B8

secondary

#C7A781

accent

#9949DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3572B8

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

Preview Lab → · Contrast checker → · Palette generator →