#508AD9#508AD9

#508AD9 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 63.0% C 0.134 H 256.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX#508AD9
RGBrgb(80, 138, 217)
HSLhsl(215, 64%, 58%)
HSVhsv(215, 63%, 85%)
CMYKcmyk(63.1%, 36.4%, 0%, 14.9%)
CIE-LABlab(56.97, 5.49, -46.08)
CIE-LCHlch(56.97, 46.41, 276.79°)
OKLaboklab(63.03% -0.0312 -0.1308)
OKLCHoklch(63.03% 0.134 256.6)
XYZxyz(24.9166, 24.8898, 69.1233)
Luminance0.2489 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#508AD9 #D99F50
analogous
#50CED9 #508AD9 #5B50D9
triadic
#508AD9 #D9508A #8AD950
tetradic
#508AD9 #D950CE #D99F50 #50D95B
square
#508AD9 #D950CE #D99F50 #50D95B
split-complementary
#508AD9 #D95B50 #CED950
monochromatic
#1F4F8F #2A6AC2 #508AD9 #82ACE4 #B5CDEF

Accessibility & contrast

On white

3.51
#508AD9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.98
#508AD9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AD9
5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##508AD9#FFFFFF#000000##000000
##508AD91.003.515.985.98
#FFFFFF3.511.0021.0021.00
#0000005.9821.001.001.00
##0000005.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6890DC
Deuteranopia (green-blind)
#5583D7
Tritanopia (blue-blind)
#009CA7
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #508ad9;
/* rgb */ color: rgb(80, 138, 217);
/* oklch */ color: oklch(63.0% 0.134 256.6);
Tailwind
colors: {
  custom: {
    50: '#8dabe5',
    500: '#508ad9',
    950: '#000000',
  },
}
SCSS
$custom: #508ad9;
$custom-light: #8dabe5;
$custom-dark: #000000;
JSON
{
  "hex": "#508ad9",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 217
  },
  "hsl": {
    "h": 214.599,
    "s": 64.319,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63029,
    "c": 0.13444,
    "h": 256.6
  },
  "luminance": 0.24892
}

Semantic roles & 50–950 ramp

primary
#508AD9
secondary
#DEC7A7
accent
#A140E7
background
#F9FAFE
surface
#F2F4FC
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #508AD9

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

Preview Lab → · Contrast checker → · Palette generator →

#508AD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva