#597EF5#597EF5

#597EF5 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.7% C 0.182 H 267.9°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX#597EF5
RGBrgb(89, 126, 245)
HSLhsl(226, 89%, 65%)
HSVhsv(226, 64%, 96%)
CMYKcmyk(63.7%, 48.6%, 0%, 3.9%)
CIE-LABlab(55.72, 23.77, -63.66)
CIE-LCHlch(55.72, 67.95, 290.48°)
OKLaboklab(62.69% -0.0068 -0.1824)
OKLCHoklch(62.69% 0.183 267.9)
XYZxyz(28.0565, 23.6356, 89.4521)
Luminance0.2364 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#597EF5 #F5D059
analogous
#59CCF5 #597EF5 #8259F5
triadic
#597EF5 #F5597E #7EF559
tetradic
#597EF5 #F559CC #F5D059 #59F582
square
#597EF5 #F559CC #F5D059 #59F582
split-complementary
#597EF5 #F58259 #CCF559
monochromatic
#0C39C8 #1F51F2 #597EF5 #93ABF8 #CCD8FC

Accessibility & contrast

On white

3.67
#597EF5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.73
#597EF5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EF5
5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##597EF5#FFFFFF#000000##000000
##597EF51.003.675.735.73
#FFFFFF3.671.0021.0021.00
#0000005.7321.001.001.00
##0000005.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#3E8DF9
Deuteranopia (green-blind)
#167FF3
Tritanopia (blue-blind)
#009AAE
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #597ef5;
/* rgb */ color: rgb(89, 126, 245);
/* oklch */ color: oklch(62.7% 0.182 267.9);
Tailwind
colors: {
  custom: {
    50: '#96a2f9',
    500: '#597ef5',
    950: '#000000',
  },
}
SCSS
$custom: #597ef5;
$custom-light: #96a2f9;
$custom-dark: #000000;
JSON
{
  "hex": "#597ef5",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 245
  },
  "hsl": {
    "h": 225.769,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.62691,
    "c": 0.1825,
    "h": 267.9
  },
  "luminance": 0.23638
}

Semantic roles & 50–950 ramp

primary
#597EF5
secondary
#EFE3BB
accent
#AF00E5
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0F0F17
muted
#7E7E85

Preview Lab

Preview with #597EF5

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

Preview Lab → · Contrast checker → · Palette generator →

#597EF5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva