#5195DD#5195DD

#5195DD is a light, vivid cyan. Relative luminance 0.285; OKLCH L 65.7% C 0.128 H 251.6°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#5195DD
RGBrgb(81, 149, 221)
HSLhsl(211, 67%, 59%)
HSVhsv(211, 63%, 87%)
CMYKcmyk(63.3%, 32.6%, 0%, 13.3%)
CIE-LABlab(60.30, 0.55, -43.05)
CIE-LCHlch(60.30, 43.05, 270.73°)
OKLaboklab(65.71% -0.0406 -0.1218)
OKLCHoklch(65.71% 0.128 251.6)
XYZxyz(27.1872, 28.4620, 72.4536)
Luminance0.2847 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5195DD #DD9951
analogous
#51DBDD #5195DD #5351DD
triadic
#5195DD #DD5195 #95DD51
tetradic
#5195DD #DD51DB #DD9951 #51DD53
square
#5195DD #DD51DB #DD9951 #51DD53
split-complementary
#5195DD #DD5351 #DBDD51
monochromatic
#1D5896 #2776C9 #5195DD #84B4E7 #B7D3F1

Accessibility & contrast

On white

3.14
#5195DD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.69
#5195DD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5195DD
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5195DD#FFFFFF#000000##000000
##5195DD1.003.146.696.69
#FFFFFF3.141.0021.0021.00
#0000006.6921.001.001.00
##0000006.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7699E0
Deuteranopia (green-blind)
#638BDC
Tritanopia (blue-blind)
#00A6AF
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #5195dd;
/* rgb */ color: rgb(81, 149, 221);
/* oklch */ color: oklch(65.7% 0.128 251.6);
Tailwind
colors: {
  custom: {
    50: '#8eb3e8',
    500: '#5195dd',
    950: '#000000',
  },
}
SCSS
$custom: #5195dd;
$custom-light: #8eb3e8;
$custom-dark: #000000;
JSON
{
  "hex": "#5195dd",
  "rgb": {
    "r": 81,
    "g": 149,
    "b": 221
  },
  "hsl": {
    "h": 210.857,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.65712,
    "c": 0.12839,
    "h": 251.6
  },
  "luminance": 0.28465
}

Semantic roles & 50–950 ramp

primary
#5195DD
secondary
#E0C6AA
accent
#963EEA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #5195DD

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

Preview Lab → · Contrast checker → · Palette generator →

#5195DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva