#5891F0#5891F0

#5891F0 is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.2% C 0.154 H 260.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX#5891F0
RGBrgb(88, 145, 240)
HSLhsl(218, 84%, 64%)
HSVhsv(218, 63%, 94%)
CMYKcmyk(63.3%, 39.6%, 0%, 5.9%)
CIE-LABlab(60.44, 10.47, -53.35)
CIE-LCHlch(60.44, 54.36, 281.10°)
OKLaboklab(66.21% -0.0266 -0.1518)
OKLCHoklch(66.21% 0.154 260.1)
XYZxyz(29.8725, 28.6140, 86.3700)
Luminance0.2862 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5891F0 #F0B758
analogous
#58DDF0 #5891F0 #6B58F0
triadic
#5891F0 #F05891 #91F058
tetradic
#5891F0 #F058DD #F0B758 #58F06B
square
#5891F0 #F058DD #F0B758 #58F06B
split-complementary
#5891F0 #F06B58 #DDF058
monochromatic
#1151BD #206CEB #5891F0 #90B6F5 #C8DBFA

Accessibility & contrast

On white

3.12
#5891F0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.72
#5891F0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891F0
6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5891F0#FFFFFF#000000##000000
##5891F01.003.126.726.72
#FFFFFF3.121.0021.0021.00
#0000006.7221.001.001.00
##0000006.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6799F4
Deuteranopia (green-blind)
#508BEE
Tritanopia (blue-blind)
#00A7B5
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #5891f0;
/* rgb */ color: rgb(88, 145, 240);
/* oklch */ color: oklch(66.2% 0.154 260.1);
Tailwind
colors: {
  custom: {
    50: '#94b0f5',
    500: '#5891f0',
    950: '#000000',
  },
}
SCSS
$custom: #5891f0;
$custom-light: #94b0f5;
$custom-dark: #000000;
JSON
{
  "hex": "#5891f0",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 240
  },
  "hsl": {
    "h": 217.5,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.66209,
    "c": 0.15416,
    "h": 260.1
  },
  "luminance": 0.28617
}

Semantic roles & 50–950 ramp

primary
#5891F0
secondary
#ECD8B8
accent
#8E06E0
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #5891F0

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

Preview Lab → · Contrast checker → · Palette generator →

#5891F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva