#3571C2#3571C2

#3571C2 is a mid, vivid cyan. Relative luminance 0.165; OKLCH L 55.0% C 0.141 H 256.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3571C2
RGB	rgb(53, 113, 194)
HSL	hsl(214, 57%, 48%)
HSV	hsv(214, 73%, 76%)
CMYK	cmyk(72.7%, 41.8%, 0%, 23.9%)
CIE-LAB	lab(47.57, 8.28, -48.02)
CIE-LCH	lch(47.57, 48.73, 279.79°)
OKLab	oklab(55.02% -0.0322 -0.1372)
OKLCH	oklch(55.02% 0.141 256.8)
XYZ	xyz(17.1074, 16.4603, 53.3040)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3571C2 #C28635

analogous

#35B7C2 #3571C2 #3F35C2

triadic

#3571C2 #C23571 #71C235

tetradic

#3571C2 #C235B7 #C28635 #35C23F

square

#3571C2 #C235B7 #C28635 #35C23F

split-complementary

#3571C2 #C23F35 #B7C235

monochromatic

#1B3962 #285592 #3571C2 #6092D4 #91B3E1

Accessibility & contrast

On white

4.89

#3571C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3571C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3571C2

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3571C2	#FFFFFF	#000000	##FFFFFF
##3571C2	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A78C5

Deuteranopia (green-blind)

#326BC0

Tritanopia (blue-blind)

#008490

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3571c2;
/* rgb */ color: rgb(53, 113, 194);
/* oklch */ color: oklch(55.0% 0.141 256.8);

Tailwind

colors: {
  custom: {
    50: '#7e99d5',
    500: '#3571c2',
    950: '#000000',
  },
}

SCSS

$custom: #3571c2;
$custom-light: #7e99d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3571c2",
  "rgb": {
    "r": 53,
    "g": 113,
    "b": 194
  },
  "hsl": {
    "h": 214.468,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55024,
    "c": 0.14093,
    "h": 256.8
  },
  "luminance": 0.16462
}

Semantic roles & 50–950 ramp

primary

#3571C2

secondary

#CCAE87

accent

#9F47E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3571C2

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

Preview Lab → · Contrast checker → · Palette generator →