#3594C4#3594C4

#3594C4 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.2% C 0.113 H 234.9°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#3594C4
RGB	rgb(53, 148, 196)
HSL	hsl(200, 57%, 49%)
HSV	hsv(200, 73%, 77%)
CMYK	cmyk(73%, 24.5%, 0%, 23.1%)
CIE-LAB	lab(57.96, -11.72, -32.78)
CIE-LCH	lch(57.96, 34.81, 250.33°)
OKLab	oklab(63.23% -0.0649 -0.0923)
OKLCH	oklch(63.23% 0.113 234.9)
XYZ	xyz(22.0180, 25.9197, 56.0564)
Luminance	0.2592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3594C4 #C46535

analogous

#35C4AD #3594C4 #354DC4

triadic

#3594C4 #C43594 #94C435

tetradic

#3594C4 #AD35C4 #C46535 #4DC435

square

#3594C4 #AD35C4 #C46535 #4DC435

split-complementary

#3594C4 #C4354D #C4AD35

monochromatic

#1B4B64 #287094 #3594C4 #62AED4 #92C7E1

Accessibility & contrast

On white

3.40

#3594C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#3594C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3594C4

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3594C4	#FFFFFF	#000000	##000000
##3594C4	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D93C6

Deuteranopia (green-blind)

#6985C3

Tritanopia (blue-blind)

#00A1A4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3594c4;
/* rgb */ color: rgb(53, 148, 196);
/* oklch */ color: oklch(63.2% 0.113 234.9);

Tailwind

colors: {
  custom: {
    50: '#7fb3d6',
    500: '#3594c4',
    950: '#000000',
  },
}

SCSS

$custom: #3594c4;
$custom-light: #7fb3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3594c4",
  "rgb": {
    "r": 53,
    "g": 148,
    "b": 196
  },
  "hsl": {
    "h": 200.14,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.63231,
    "c": 0.11285,
    "h": 234.9
  },
  "luminance": 0.25922
}

Semantic roles & 50–950 ramp

primary

#3594C4

secondary

#CC9F88

accent

#7B47E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3594C4

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

Preview Lab → · Contrast checker → · Palette generator →