#5F88DD#5F88DD

#5F88DD is a light, vivid blue. Relative luminance 0.253; OKLCH L 63.6% C 0.136 H 263.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX#5F88DD
RGBrgb(95, 136, 221)
HSLhsl(220, 65%, 62%)
HSVhsv(220, 57%, 87%)
CMYKcmyk(57%, 38.5%, 0%, 13.3%)
CIE-LABlab(57.33, 10.86, -47.71)
CIE-LCHlch(57.33, 48.93, 282.83°)
OKLaboklab(63.57% -0.0153 -0.1353)
OKLCHoklch(63.57% 0.136 263.5)
XYZxyz(26.5702, 25.2595, 71.8680)
Luminance0.2526 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5F88DD #DDB45F
analogous
#5FC7DD #5F88DD #755FDD
triadic
#5F88DD #DD5F88 #88DD5F
tetradic
#5F88DD #DD5FC7 #DDB45F #5FDD75
square
#5F88DD #DD5FC7 #DDB45F #5FDD75
split-complementary
#5F88DD #DD755F #C7DD5F
monochromatic
#224BA0 #2D63D2 #5F88DD #91AEE8 #C4D3F2

Accessibility & contrast

On white

3.47
#5F88DD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.05
#5F88DD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F88DD
6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5F88DD#FFFFFF#000000##000000
##5F88DD1.003.476.056.05
#FFFFFF3.471.0021.0021.00
#0000006.0521.001.001.00
##0000006.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#6490E0
Deuteranopia (green-blind)
#5484DB
Tritanopia (blue-blind)
#009BA8
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #5f88dd;
/* rgb */ color: rgb(95, 136, 221);
/* oklch */ color: oklch(63.6% 0.136 263.5);
Tailwind
colors: {
  custom: {
    50: '#95aae8',
    500: '#5f88dd',
    950: '#000000',
  },
}
SCSS
$custom: #5f88dd;
$custom-light: #95aae8;
$custom-dark: #000000;
JSON
{
  "hex": "#5f88dd",
  "rgb": {
    "r": 95,
    "g": 136,
    "b": 221
  },
  "hsl": {
    "h": 220.476,
    "s": 64.948,
    "l": 61.961
  },
  "oklch": {
    "l": 0.63567,
    "c": 0.13618,
    "h": 263.5
  },
  "luminance": 0.25262
}

Semantic roles & 50–950 ramp

primary
#5F88DD
secondary
#E3D4B5
accent
#9219CD
background
#F9FAFE
surface
#F2F4FC
border
#CCCED5
text
#0E1016
muted
#7E7F84

Preview Lab

Preview with #5F88DD

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

Preview Lab → · Contrast checker → · Palette generator →

#5F88DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva