#5287E9#5287E9

#5287E9 is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.4% C 0.158 H 261.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX#5287E9
RGBrgb(82, 135, 233)
HSLhsl(219, 77%, 62%)
HSVhsv(219, 65%, 91%)
CMYKcmyk(64.8%, 42.1%, 0%, 8.6%)
CIE-LABlab(57.08, 13.07, -54.84)
CIE-LCHlch(57.08, 56.38, 283.40°)
OKLaboklab(63.42% -0.0231 -0.1564)
OKLCHoklch(63.42% 0.158 261.6)
XYZxyz(26.8464, 25.0024, 80.4861)
Luminance0.2500 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5287E9 #E9B452
analogous
#52D3E9 #5287E9 #6952E9
triadic
#5287E9 #E95287 #87E952
tetradic
#5287E9 #E952D3 #E9B452 #52E969
square
#5287E9 #E952D3 #E9B452 #52E969
split-complementary
#5287E9 #E96952 #D3E952
monochromatic
#164AAB #1D62E1 #5287E9 #88ADF0 #BFD2F7

Accessibility & contrast

On white

3.50
#5287E9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.00
#5287E9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5287E9
6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5287E9#FFFFFF#000000##000000
##5287E91.003.506.006.00
#FFFFFF3.501.0021.0021.00
#0000006.0021.001.001.00
##0000006.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#5990ED
Deuteranopia (green-blind)
#4283E7
Tritanopia (blue-blind)
#009DAD
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #5287e9;
/* rgb */ color: rgb(82, 135, 233);
/* oklch */ color: oklch(63.4% 0.158 261.6);
Tailwind
colors: {
  custom: {
    50: '#91a9f0',
    500: '#5287e9',
    950: '#000000',
  },
}
SCSS
$custom: #5287e9;
$custom-light: #91a9f0;
$custom-dark: #000000;
JSON
{
  "hex": "#5287e9",
  "rgb": {
    "r": 82,
    "g": 135,
    "b": 233
  },
  "hsl": {
    "h": 218.94,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63415,
    "c": 0.15815,
    "h": 261.6
  },
  "luminance": 0.25005
}

Semantic roles & 50–950 ramp

primary
#5287E9
secondary
#E7D4AF
accent
#910CDA
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F17
muted
#7E7F85

Preview Lab

Preview with #5287E9

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

Preview Lab → · Contrast checker → · Palette generator →

#5287E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva