#508BC0#508BC0

#508BC0 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.9% C 0.102 H 247.3°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX#508BC0
RGBrgb(80, 139, 192)
HSLhsl(208, 47%, 53%)
HSVhsv(208, 58%, 75%)
CMYKcmyk(58.3%, 27.6%, 0%, 24.7%)
CIE-LABlab(56.06, -3.38, -33.40)
CIE-LCHlch(56.06, 33.57, 264.23°)
OKLaboklab(61.93% -0.0392 -0.0939)
OKLCHoklch(61.93% 0.102 247.3)
XYZxyz(22.0519, 23.9745, 53.3244)
Luminance0.2398 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#508BC0 #C08550
analogous
#50C0BD #508BC0 #5053C0
triadic
#508BC0 #C0508B #8BC050
tetradic
#508BC0 #BD50C0 #C08550 #53C050
square
#508BC0 #BD50C0 #C08550 #53C050
split-complementary
#508BC0 #C05053 #C0BD50
monochromatic
#284D6E #386C9B #508BC0 #7DA9D0 #AAC7E0

Accessibility & contrast

On white

3.62
#508BC0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.80
#508BC0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508BC0
5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##508BC0#FFFFFF#000000##000000
##508BC01.003.625.805.80
#FFFFFF3.621.0021.0021.00
#0000005.8021.001.001.00
##0000005.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#748DC2
Deuteranopia (green-blind)
#6681BF
Tritanopia (blue-blind)
#00989D
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #508bc0;
/* rgb */ color: rgb(80, 139, 192);
/* oklch */ color: oklch(61.9% 0.102 247.3);
Tailwind
colors: {
  custom: {
    50: '#8aacd3',
    500: '#508bc0',
    950: '#000000',
  },
}
SCSS
$custom: #508bc0;
$custom-light: #8aacd3;
$custom-dark: #000000;
JSON
{
  "hex": "#508bc0",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 192
  },
  "hsl": {
    "h": 208.393,
    "s": 47.059,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61929,
    "c": 0.10173,
    "h": 247.3
  },
  "luminance": 0.23976
}

Semantic roles & 50–950 ramp

primary
#508BC0
secondary
#CEB59E
accent
#9051D7
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0C1014
muted
#7D7F82

Preview Lab

Preview with #508BC0

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

Preview Lab → · Contrast checker → · Palette generator →

#508BC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva