#5889F0#5889F0

#5889F0 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.5% C 0.163 H 263.4°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX#5889F0
RGBrgb(88, 137, 240)
HSLhsl(221, 84%, 64%)
HSVhsv(221, 63%, 94%)
CMYKcmyk(63.3%, 42.9%, 0%, 5.9%)
CIE-LABlab(58.28, 15.25, -56.79)
CIE-LCHlch(58.28, 58.80, 285.03°)
OKLaboklab(64.54% -0.0188 -0.162)
OKLCHoklch(64.54% 0.163 263.4)
XYZxyz(28.6928, 26.2546, 85.9767)
Luminance0.2626 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5889F0 #F0BF58
analogous
#58D5F0 #5889F0 #7358F0
triadic
#5889F0 #F05889 #89F058
tetradic
#5889F0 #F058D5 #F0BF58 #58F073
square
#5889F0 #F058D5 #F0BF58 #58F073
split-complementary
#5889F0 #F07358 #D5F058
monochromatic
#1148BD #2061EB #5889F0 #90B1F5 #C8D8FA

Accessibility & contrast

On white

3.36
#5889F0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.25
#5889F0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5889F0
6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5889F0#FFFFFF#000000##000000
##5889F01.003.366.256.25
#FFFFFF3.361.0021.0021.00
#0000006.2521.001.001.00
##0000006.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#5994F4
Deuteranopia (green-blind)
#4186EE
Tritanopia (blue-blind)
#00A0B1
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #5889f0;
/* rgb */ color: rgb(88, 137, 240);
/* oklch */ color: oklch(64.5% 0.163 263.4);
Tailwind
colors: {
  custom: {
    50: '#95aaf5',
    500: '#5889f0',
    950: '#000000',
  },
}
SCSS
$custom: #5889f0;
$custom-light: #95aaf5;
$custom-dark: #000000;
JSON
{
  "hex": "#5889f0",
  "rgb": {
    "r": 88,
    "g": 137,
    "b": 240
  },
  "hsl": {
    "h": 220.658,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6454,
    "c": 0.16314,
    "h": 263.4
  },
  "luminance": 0.26257
}

Semantic roles & 50–950 ramp

primary
#5889F0
secondary
#ECDBB8
accent
#9A06E0
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #5889F0

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

Preview Lab → · Contrast checker → · Palette generator →

#5889F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva