#3571A0#3571A0

#3571A0 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.0% C 0.097 H 244.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3571A0
RGB	rgb(53, 113, 160)
HSL	hsl(206, 50%, 42%)
HSV	hsv(206, 67%, 63%)
CMYK	cmyk(66.9%, 29.4%, 0%, 37.3%)
CIE-LAB	lab(45.78, -4.01, -31.07)
CIE-LCH	lch(45.78, 31.33, 262.64°)
OKLab	oklab(53.03% -0.0412 -0.0877)
OKLCH	oklch(53.03% 0.097 244.8)
XYZ	xyz(13.7161, 15.1038, 35.4434)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3571A0 #A06435

analogous

#35A09A #3571A0 #353CA0

triadic

#3571A0 #A03571 #71A035

tetradic

#3571A0 #9A35A0 #A06435 #3CA035

square

#3571A0 #9A35A0 #A06435 #3CA035

split-complementary

#3571A0 #A0353C #A09A35

monochromatic

#173044 #265172 #3571A0 #4E90C4 #7CADD4

Accessibility & contrast

On white

5.22

#3571A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#3571A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3571A0

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3571A0	#FFFFFF	#000000	##FFFFFF
##3571A0	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C72A2

Deuteranopia (green-blind)

#4D689F

Tritanopia (blue-blind)

#007C81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3571a0;
/* rgb */ color: rgb(53, 113, 160);
/* oklch */ color: oklch(53.0% 0.097 244.8);

Tailwind

colors: {
  custom: {
    50: '#7899bc',
    500: '#3571a0',
    950: '#000000',
  },
}

SCSS

$custom: #3571a0;
$custom-light: #7899bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3571a0",
  "rgb": {
    "r": 53,
    "g": 113,
    "b": 160
  },
  "hsl": {
    "h": 206.355,
    "s": 50.235,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.09688,
    "h": 244.8
  },
  "luminance": 0.15105
}

Semantic roles & 50–950 ramp

primary

#3571A0

secondary

#BC9474

accent

#8B4EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3571A0

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

Preview Lab → · Contrast checker → · Palette generator →