#5195E0#5195E0

#5195E0 is a light, vivid cyan. Relative luminance 0.286; OKLCH L 65.9% C 0.132 H 252.5°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX#5195E0
RGBrgb(81, 149, 224)
HSLhsl(211, 70%, 60%)
HSVhsv(211, 64%, 88%)
CMYKcmyk(63.8%, 33.5%, 0%, 12.2%)
CIE-LABlab(60.45, 1.55, -44.49)
CIE-LCHlch(60.45, 44.52, 271.99°)
OKLaboklab(65.87% -0.0398 -0.126)
OKLCHoklch(65.87% 0.132 252.5)
XYZxyz(27.5904, 28.6233, 74.5774)
Luminance0.2863 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5195E0 #E09C51
analogous
#51DCE0 #5195E0 #5551E0
triadic
#5195E0 #E05195 #95E051
tetradic
#5195E0 #E051DC #E09C51 #51E055
square
#5195E0 #E051DC #E09C51 #51E055
split-complementary
#5195E0 #E05551 #DCE051
monochromatic
#1C589B #2576CF #5195E0 #85B5E9 #B9D4F3

Accessibility & contrast

On white

3.12
#5195E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.73
#5195E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5195E0
6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5195E0#FFFFFF#000000##000000
##5195E01.003.126.736.73
#FFFFFF3.121.0021.0021.00
#0000006.7321.001.001.00
##0000006.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7499E3
Deuteranopia (green-blind)
#618CDE
Tritanopia (blue-blind)
#00A6B0
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #5195e0;
/* rgb */ color: rgb(81, 149, 224);
/* oklch */ color: oklch(65.9% 0.132 252.5);
Tailwind
colors: {
  custom: {
    50: '#8fb3ea',
    500: '#5195e0',
    950: '#000000',
  },
}
SCSS
$custom: #5195e0;
$custom-light: #8fb3ea;
$custom-dark: #000000;
JSON
{
  "hex": "#5195e0",
  "rgb": {
    "r": 81,
    "g": 149,
    "b": 224
  },
  "hsl": {
    "h": 211.469,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.65872,
    "c": 0.13213,
    "h": 252.5
  },
  "luminance": 0.28626
}

Semantic roles & 50–950 ramp

primary
#5195E0
secondary
#E2C8AB
accent
#983BED
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5195E0

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

Preview Lab → · Contrast checker → · Palette generator →

#5195E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva