#519ED2#519ED2

#519ED2 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.2% C 0.109 H 240.6°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX#519ED2
RGBrgb(81, 158, 210)
HSLhsl(204, 59%, 57%)
HSVhsv(204, 61%, 82%)
CMYKcmyk(61.4%, 24.8%, 0%, 17.6%)
CIE-LABlab(62.38, -8.17, -33.67)
CIE-LCHlch(62.38, 34.65, 256.36°)
OKLaboklab(67.19% -0.0534 -0.0945)
OKLCHoklch(67.19% 0.109 240.6)
XYZxyz(27.2487, 30.8535, 65.4796)
Luminance0.3086 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#519ED2 #D28551
analogous
#51D2C6 #519ED2 #515ED2
triadic
#519ED2 #D2519E #9ED251
tetradic
#519ED2 #C651D2 #D28551 #5ED251
square
#519ED2 #C651D2 #D28551 #5ED251
split-complementary
#519ED2 #D2515E #D2C651
monochromatic
#235E86 #2F80B7 #519ED2 #82B9DF #B2D4EB

Accessibility & contrast

On white

2.93
#519ED2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.17
#519ED2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #519ED2
7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##519ED2#FFFFFF#000000##000000
##519ED21.002.937.177.17
#FFFFFF2.931.0021.0021.00
#0000007.1721.001.001.00
##0000007.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#879ED4
Deuteranopia (green-blind)
#7591D1
Tritanopia (blue-blind)
#00ABB0
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #519ed2;
/* rgb */ color: rgb(81, 158, 210);
/* oklch */ color: oklch(67.2% 0.109 240.6);
Tailwind
colors: {
  custom: {
    50: '#8dbae0',
    500: '#519ed2',
    950: '#000000',
  },
}
SCSS
$custom: #519ed2;
$custom-light: #8dbae0;
$custom-dark: #000000;
JSON
{
  "hex": "#519ed2",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 210
  },
  "hsl": {
    "h": 204.186,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.67189,
    "c": 0.10855,
    "h": 240.6
  },
  "luminance": 0.30856
}

Semantic roles & 50–950 ramp

primary
#519ED2
secondary
#DABAA5
accent
#8546E2
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1115
muted
#7E8083

Preview Lab

Preview with #519ED2

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

Preview Lab → · Contrast checker → · Palette generator →

#519ED2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva