#519ED7#519ED7

#519ED7 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.4% C 0.114 H 243.0°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX#519ED7
RGBrgb(81, 158, 215)
HSLhsl(206, 63%, 58%)
HSVhsv(206, 62%, 84%)
CMYKcmyk(62.3%, 26.5%, 0%, 15.7%)
CIE-LABlab(62.60, -6.56, -36.12)
CIE-LCHlch(62.60, 36.71, 259.71°)
OKLaboklab(67.43% -0.0517 -0.1016)
OKLCHoklch(67.43% 0.114 243)
XYZxyz(27.8813, 31.1066, 68.8116)
Luminance0.3111 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#519ED7 #D78A51
analogous
#51D7CD #519ED7 #515BD7
triadic
#519ED7 #D7519E #9ED751
tetradic
#519ED7 #CD51D7 #D78A51 #5BD751
square
#519ED7 #CD51D7 #D78A51 #5BD751
split-complementary
#519ED7 #D7515B #D7CD51
monochromatic
#205F8D #2C80BF #519ED7 #83BAE2 #B5D5EE

Accessibility & contrast

On white

2.91
#519ED7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.22
#519ED7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519ED7
7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##519ED7#FFFFFF#000000##000000
##519ED71.002.917.227.22
#FFFFFF2.911.0021.0021.00
#0000007.2221.001.001.00
##0000007.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#859FDA
Deuteranopia (green-blind)
#7291D6
Tritanopia (blue-blind)
#00ACB2
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #519ed7;
/* rgb */ color: rgb(81, 158, 215);
/* oklch */ color: oklch(67.4% 0.114 243.0);
Tailwind
colors: {
  custom: {
    50: '#8ebae3',
    500: '#519ed7',
    950: '#000000',
  },
}
SCSS
$custom: #519ed7;
$custom-light: #8ebae3;
$custom-dark: #000000;
JSON
{
  "hex": "#519ed7",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 215
  },
  "hsl": {
    "h": 205.522,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.67428,
    "c": 0.11402,
    "h": 243
  },
  "luminance": 0.31109
}

Semantic roles & 50–950 ramp

primary
#519ED7
secondary
#DDBEA7
accent
#8842E6
background
#F9FBFD
surface
#F2F6FB
border
#CCD0D4
text
#0D1115
muted
#7E8083

Preview Lab

Preview with #519ED7

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

Preview Lab → · Contrast checker → · Palette generator →

#519ED7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva