#598EE9#598EE9

#598EE9 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.2% C 0.148 H 260.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX#598EE9
RGBrgb(89, 142, 233)
HSLhsl(218, 77%, 63%)
HSVhsv(218, 62%, 91%)
CMYKcmyk(61.8%, 39.1%, 0%, 8.6%)
CIE-LABlab(59.30, 10.09, -51.29)
CIE-LCHlch(59.30, 52.27, 281.13°)
OKLaboklab(65.22% -0.0243 -0.1458)
OKLCHoklch(65.22% 0.148 260.5)
XYZxyz(28.4956, 27.3504, 80.8525)
Luminance0.2735 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#598EE9 #E9B459
analogous
#59D6E9 #598EE9 #6C59E9
triadic
#598EE9 #E9598E #8EE959
tetradic
#598EE9 #E959D6 #E9B459 #59E96C
square
#598EE9 #E959D6 #E9B459 #59E96C
split-complementary
#598EE9 #E96C59 #D6E959
monochromatic
#1750B0 #2369E2 #598EE9 #8FB3F0 #C5D8F7

Accessibility & contrast

On white

3.25
#598EE9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.47
#598EE9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EE9
6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##598EE9#FFFFFF#000000##000000
##598EE91.003.256.476.47
#FFFFFF3.251.0021.0021.00
#0000006.4721.001.001.00
##0000006.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#6696ED
Deuteranopia (green-blind)
#5289E7
Tritanopia (blue-blind)
#00A3B0
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #598ee9;
/* rgb */ color: rgb(89, 142, 233);
/* oklch */ color: oklch(65.2% 0.148 260.5);
Tailwind
colors: {
  custom: {
    50: '#94aef0',
    500: '#598ee9',
    950: '#000000',
  },
}
SCSS
$custom: #598ee9;
$custom-light: #94aef0;
$custom-dark: #000000;
JSON
{
  "hex": "#598ee9",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 233
  },
  "hsl": {
    "h": 217.917,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65217,
    "c": 0.14783,
    "h": 260.5
  },
  "luminance": 0.27353
}

Semantic roles & 50–950 ramp

primary
#598EE9
secondary
#E9D6B5
accent
#8E0DD9
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #598EE9

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

Preview Lab → · Contrast checker → · Palette generator →

#598EE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva