#598EF0#598EF0

#598EF0 is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.6% C 0.157 H 261.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX#598EF0
RGBrgb(89, 142, 240)
HSLhsl(219, 83%, 65%)
HSVhsv(219, 63%, 94%)
CMYKcmyk(62.9%, 40.8%, 0%, 5.9%)
CIE-LABlab(59.67, 12.43, -54.57)
CIE-LCHlch(59.67, 55.97, 282.83°)
OKLaboklab(65.63% -0.0229 -0.1554)
OKLCHoklch(65.63% 0.157 261.6)
XYZxyz(29.5155, 27.7584, 86.2236)
Luminance0.2776 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#598EF0 #F0BB59
analogous
#59DAF0 #598EF0 #7059F0
triadic
#598EF0 #F0598E #8EF059
tetradic
#598EF0 #F059DA #F0BB59 #59F070
square
#598EF0 #F059DA #F0BB59 #59F070
split-complementary
#598EF0 #F07059 #DAF059
monochromatic
#114EBD #2168EB #598EF0 #91B4F5 #C9DAFA

Accessibility & contrast

On white

3.21
#598EF0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.55
#598EF0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EF0
6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##598EF0#FFFFFF#000000##000000
##598EF01.003.216.556.55
#FFFFFF3.211.0021.0021.00
#0000006.5521.001.001.00
##0000006.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#6297F4
Deuteranopia (green-blind)
#4B89EE
Tritanopia (blue-blind)
#00A4B3
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #598ef0;
/* rgb */ color: rgb(89, 142, 240);
/* oklch */ color: oklch(65.6% 0.157 261.6);
Tailwind
colors: {
  custom: {
    50: '#95aef5',
    500: '#598ef0',
    950: '#000000',
  },
}
SCSS
$custom: #598ef0;
$custom-light: #95aef5;
$custom-dark: #000000;
JSON
{
  "hex": "#598ef0",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 240
  },
  "hsl": {
    "h": 218.94,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65626,
    "c": 0.15711,
    "h": 261.6
  },
  "luminance": 0.27761
}

Semantic roles & 50–950 ramp

primary
#598EF0
secondary
#ECDAB8
accent
#9306E0
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #598EF0

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

Preview Lab → · Contrast checker → · Palette generator →

#598EF0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva