#536C83#536C83

#536C83 is a mid, muted cyan. Relative luminance 0.142; OKLCH L 52.0% C 0.047 H 246.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX#536C83
RGBrgb(83, 108, 131)
HSLhsl(209, 22%, 42%)
HSVhsv(209, 37%, 51%)
CMYKcmyk(36.6%, 17.6%, 0%, 48.6%)
CIE-LABlab(44.52, -3.09, -15.66)
CIE-LCHlch(44.52, 15.96, 258.85°)
OKLaboklab(52.04% -0.0187 -0.0431)
OKLCHoklch(52.04% 0.047 246.6)
XYZxyz(13.0253, 14.2022, 23.5233)
Luminance0.1420 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#536C83 #836A53
analogous
#538382 #536C83 #535483
triadic
#536C83 #83536C #6C8353
tetradic
#536C83 #825383 #836A53 #548353
square
#536C83 #825383 #836A53 #548353
split-complementary
#536C83 #835354 #838253
monochromatic
#242E38 #3B4D5E #536C83 #6F8BA4 #95A9BC

Accessibility & contrast

On white

5.47
#536C83 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.84
#536C83 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536C83
5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##536C83#FFFFFF#000000##FFFFFF
##536C831.005.473.845.47
#FFFFFF5.471.0021.001.00
#0000003.8421.001.0021.00
##FFFFFF5.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#636C84
Deuteranopia (green-blind)
#5D6783
Tritanopia (blue-blind)
#437174
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #536c83;
/* rgb */ color: rgb(83, 108, 131);
/* oklch */ color: oklch(52.0% 0.047 246.6);
Tailwind
colors: {
  custom: {
    50: '#8596a7',
    500: '#536c83',
    950: '#000000',
  },
}
SCSS
$custom: #536c83;
$custom-light: #8596a7;
$custom-dark: #000000;
JSON
{
  "hex": "#536c83",
  "rgb": {
    "r": 83,
    "g": 108,
    "b": 131
  },
  "hsl": {
    "h": 208.75,
    "s": 22.43,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52037,
    "c": 0.04702,
    "h": 246.6
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary
#536C83
secondary
#A99889
accent
#9269BF
background
#F8F9FA
surface
#EFF1F4
border
#CACBCE
text
#0B0D0F
muted
#7C7E7F

Preview Lab

Preview with #536C83

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

Preview Lab → · Contrast checker → · Palette generator →

#536C83 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva