#3576C9#3576C9

#3576C9 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.6% C 0.145 H 255.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#3576C9
RGBrgb(53, 118, 201)
HSLhsl(214, 58%, 50%)
HSVhsv(214, 74%, 79%)
CMYKcmyk(73.6%, 41.3%, 0%, 21.2%)
CIE-LABlab(49.41, 7.75, -49.10)
CIE-LCHlch(49.41, 49.71, 278.97°)
OKLaboklab(56.58% -0.0352 -0.1403)
OKLCHoklch(56.58% 0.145 255.9)
XYZxyz(18.4854, 17.9287, 57.7334)
Luminance0.1793 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3576C9 #C98835
analogous
#35C0C9 #3576C9 #3E35C9
triadic
#3576C9 #C93576 #76C935
tetradic
#3576C9 #C935C0 #C98835 #35C93E
square
#3576C9 #C935C0 #C98835 #35C93E
split-complementary
#3576C9 #C93E35 #C0C935
monochromatic
#1B3D68 #285A99 #3576C9 #6597D6 #95B7E3

Accessibility & contrast

On white

4.58
#3576C9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#3576C9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3576C9
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3576C9#FFFFFF#000000##000000
##3576C91.004.584.594.59
#FFFFFF4.581.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#4E7DCC
Deuteranopia (green-blind)
#356FC7
Tritanopia (blue-blind)
#008996
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #3576c9;
/* rgb */ color: rgb(53, 118, 201);
/* oklch */ color: oklch(56.6% 0.145 255.9);
Tailwind
colors: {
  custom: {
    50: '#7f9dda',
    500: '#3576c9',
    950: '#000000',
  },
}
SCSS
$custom: #3576c9;
$custom-light: #7f9dda;
$custom-dark: #000000;
JSON
{
  "hex": "#3576c9",
  "rgb": {
    "r": 53,
    "g": 118,
    "b": 201
  },
  "hsl": {
    "h": 213.649,
    "s": 58.268,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56581,
    "c": 0.14466,
    "h": 255.9
  },
  "luminance": 0.17931
}

Semantic roles & 50–950 ramp

primary
#3576C9
secondary
#CEB18B
accent
#9D46E1
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0B0E15
muted
#7C7E83

Preview Lab

Preview with #3576C9

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

Preview Lab → · Contrast checker → · Palette generator →

#3576C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva