#3574AA#3574AA

#3574AA is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.3% C 0.107 H 247.2°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3574AA
RGB	rgb(53, 116, 170)
HSL	hsl(208, 52%, 44%)
HSV	hsv(208, 69%, 67%)
CMYK	cmyk(68.8%, 31.8%, 0%, 33.3%)
CIE-LAB	lab(47.17, -2.28, -34.75)
CIE-LCH	lch(47.17, 34.82, 266.25°)
OKLab	oklab(54.29% -0.0413 -0.0983)
OKLCH	oklch(54.29% 0.107 247.2)
XYZ	xyz(14.9666, 16.1484, 40.3506)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3574AA #AA6B35

analogous

#35AAA5 #3574AA #353AAA

triadic

#3574AA #AA3574 #74AA35

tetradic

#3574AA #A535AA #AA6B35 #3AAA35

square

#3574AA #A535AA #AA6B35 #3AAA35

split-complementary

#3574AA #AA353A #AAA535

monochromatic

#18344D #26547B #3574AA #5393C9 #82B0D8

Accessibility & contrast

On white

4.96

#3574AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3574AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3574AA

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3574AA	#FFFFFF	#000000	##FFFFFF
##3574AA	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C76AC

Deuteranopia (green-blind)

#4C6BA9

Tritanopia (blue-blind)

#008187

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3574aa;
/* rgb */ color: rgb(53, 116, 170);
/* oklch */ color: oklch(54.3% 0.107 247.2);

Tailwind

colors: {
  custom: {
    50: '#7a9bc3',
    500: '#3574aa',
    950: '#000000',
  },
}

SCSS

$custom: #3574aa;
$custom-light: #7a9bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3574aa",
  "rgb": {
    "r": 53,
    "g": 116,
    "b": 170
  },
  "hsl": {
    "h": 207.692,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54289,
    "c": 0.10664,
    "h": 247.2
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#3574AA

secondary

#C19B7A

accent

#8E4CDC

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3574AA

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

Preview Lab → · Contrast checker → · Palette generator →