#3574C2#3574C2

#3574C2 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.7% C 0.138 H 255.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3574C2
RGB	rgb(53, 116, 194)
HSL	hsl(213, 57%, 48%)
HSV	hsv(213, 73%, 76%)
CMYK	cmyk(72.7%, 40.2%, 0%, 23.9%)
CIE-LAB	lab(48.44, 6.42, -46.64)
CIE-LCH	lch(48.44, 47.08, 277.84°)
OKLab	oklab(55.7% -0.035 -0.1331)
OKLCH	oklch(55.7% 0.138 255.3)
XYZ	xyz(17.4476, 17.1408, 53.4174)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3574C2 #C28335

analogous

#35BAC2 #3574C2 #3C35C2

triadic

#3574C2 #C23574 #74C235

tetradic

#3574C2 #C235BA #C28335 #35C23C

square

#3574C2 #C235BA #C28335 #35C23C

split-complementary

#3574C2 #C23C35 #BAC235

monochromatic

#1B3B62 #285792 #3574C2 #6094D4 #91B4E1

Accessibility & contrast

On white

4.74

#3574C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#3574C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3574C2

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3574C2	#FFFFFF	#000000	##FFFFFF
##3574C2	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7AC5

Deuteranopia (green-blind)

#396DC0

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3574c2;
/* rgb */ color: rgb(53, 116, 194);
/* oklch */ color: oklch(55.7% 0.138 255.3);

Tailwind

colors: {
  custom: {
    50: '#7e9bd5',
    500: '#3574c2',
    950: '#000000',
  },
}

SCSS

$custom: #3574c2;
$custom-light: #7e9bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3574c2",
  "rgb": {
    "r": 53,
    "g": 116,
    "b": 194
  },
  "hsl": {
    "h": 213.191,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55696,
    "c": 0.13761,
    "h": 255.3
  },
  "luminance": 0.17143
}

Semantic roles & 50–950 ramp

primary

#3574C2

secondary

#CCAD87

accent

#9C47E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3574C2

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

Preview Lab → · Contrast checker → · Palette generator →