#3574AE#3574AE

#3574AE is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.5% C 0.112 H 248.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3574AE
RGB	rgb(53, 116, 174)
HSL	hsl(209, 53%, 45%)
HSV	hsv(209, 70%, 68%)
CMYK	cmyk(69.5%, 33.3%, 0%, 31.8%)
CIE-LAB	lab(47.37, -0.85, -36.76)
CIE-LCH	lch(47.37, 36.77, 268.68°)
OKLab	oklab(54.51% -0.0401 -0.1042)
OKLCH	oklch(54.51% 0.112 248.9)
XYZ	xyz(15.3507, 16.3020, 42.3738)
Luminance	0.1630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3574AE #AE6F35

analogous

#35AEAC #3574AE #3538AE

triadic

#3574AE #AE3574 #74AE35

tetradic

#3574AE #AC35AE #AE6F35 #38AE35

square

#3574AE #AC35AE #AE6F35 #38AE35

split-complementary

#3574AE #AE3538 #AEAC35

monochromatic

#183550 #27557F #3574AE #5593CB #84B0DA

Accessibility & contrast

On white

4.93

#3574AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#3574AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3574AE

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3574AE	#FFFFFF	#000000	##FFFFFF
##3574AE	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)

#5A77B0

Deuteranopia (green-blind)

#496BAD

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3574ae;
/* rgb */ color: rgb(53, 116, 174);
/* oklch */ color: oklch(54.5% 0.112 248.9);

Tailwind

colors: {
  custom: {
    50: '#7a9bc6',
    500: '#3574ae',
    950: '#000000',
  },
}

SCSS

$custom: #3574ae;
$custom-light: #7a9bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3574ae",
  "rgb": {
    "r": 53,
    "g": 116,
    "b": 174
  },
  "hsl": {
    "h": 208.76,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54512,
    "c": 0.11165,
    "h": 248.9
  },
  "luminance": 0.16304
}

Semantic roles & 50–950 ramp

primary

#3574AE

secondary

#C39E7C

accent

#914BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3574AE

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

Preview Lab → · Contrast checker → · Palette generator →