#3576AB#3576AB

#3576AB is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.8% C 0.106 H 246.1°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX#3576AB
RGBrgb(53, 118, 171)
HSLhsl(207, 53%, 44%)
HSVhsv(207, 69%, 67%)
CMYKcmyk(69%, 31%, 0%, 32.9%)
CIE-LABlab(47.82, -3.12, -34.31)
CIE-LCHlch(47.82, 34.45, 264.80°)
OKLaboklab(54.82% -0.043 -0.097)
OKLCHoklch(54.82% 0.106 246.1)
XYZxyz(15.2945, 16.6524, 40.9284)
Luminance0.1665 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3576AB #AB6A35
analogous
#35ABA5 #3576AB #353BAB
triadic
#3576AB #AB3576 #76AB35
tetradic
#3576AB #A535AB #AB6A35 #3BAB35
square
#3576AB #A535AB #AB6A35 #3BAB35
split-complementary
#3576AB #AB353B #ABA535
monochromatic
#18364E #27567C #3576AB #5395CA #82B2D8

Accessibility & contrast

On white

4.85
#3576AB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.33
#3576AB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3576AB
4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3576AB#FFFFFF#000000##FFFFFF
##3576AB1.004.854.334.85
#FFFFFF4.851.0021.001.00
#0000004.3321.001.0021.00
##FFFFFF4.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E78AD
Deuteranopia (green-blind)
#4E6CAA
Tritanopia (blue-blind)
#008389
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #3576ab;
/* rgb */ color: rgb(53, 118, 171);
/* oklch */ color: oklch(54.8% 0.106 246.1);
Tailwind
colors: {
  custom: {
    50: '#7a9dc4',
    500: '#3576ab',
    950: '#000000',
  },
}
SCSS
$custom: #3576ab;
$custom-light: #7a9dc4;
$custom-dark: #000000;
JSON
{
  "hex": "#3576ab",
  "rgb": {
    "r": 53,
    "g": 118,
    "b": 171
  },
  "hsl": {
    "h": 206.949,
    "s": 52.679,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54818,
    "c": 0.10614,
    "h": 246.1
  },
  "luminance": 0.16654
}

Semantic roles & 50–950 ramp

primary
#3576AB
secondary
#C29A7A
accent
#8D4CDC
background
#F7F9FC
surface
#EEF2F8
border
#C9CCD1
text
#0A0E12
muted
#7C7E81

Preview Lab

Preview with #3576AB

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

Preview Lab → · Contrast checker → · Palette generator →

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