#597BC4#597BC4

#597BC4 is a mid, moderate blue. Relative luminance 0.203; OKLCH L 59.1% C 0.119 H 264.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#597BC4
RGBrgb(89, 123, 196)
HSLhsl(221, 48%, 56%)
HSVhsv(221, 55%, 77%)
CMYKcmyk(54.6%, 37.2%, 0%, 23.1%)
CIE-LABlab(52.15, 9.32, -41.80)
CIE-LCHlch(52.15, 42.83, 282.57°)
OKLaboklab(59.05% -0.012 -0.1183)
OKLCHoklch(59.05% 0.119 264.2)
XYZxyz(21.1632, 20.2737, 55.0118)
Luminance0.2028 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#597BC4 #C4A259
analogous
#59B0C4 #597BC4 #6C59C4
triadic
#597BC4 #C4597B #7BC459
tetradic
#597BC4 #C459B0 #C4A259 #59C46C
square
#597BC4 #C459B0 #C4A259 #59C46C
split-complementary
#597BC4 #C46C59 #B0C459
monochromatic
#2B4378 #3B5DA5 #597BC4 #869FD4 #B3C3E4

Accessibility & contrast

On white

4.15
#597BC4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.06
#597BC4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597BC4
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##597BC4#FFFFFF#000000##000000
##597BC41.004.155.065.06
#FFFFFF4.151.0021.0021.00
#0000005.0621.001.001.00
##0000005.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#5D82C7
Deuteranopia (green-blind)
#5178C2
Tritanopia (blue-blind)
#1C8B96
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #597bc4;
/* rgb */ color: rgb(89, 123, 196);
/* oklch */ color: oklch(59.1% 0.119 264.2);
Tailwind
colors: {
  custom: {
    50: '#8fa0d6',
    500: '#597bc4',
    950: '#000000',
  },
}
SCSS
$custom: #597bc4;
$custom-light: #8fa0d6;
$custom-dark: #000000;
JSON
{
  "hex": "#597bc4",
  "rgb": {
    "r": 89,
    "g": 123,
    "b": 196
  },
  "hsl": {
    "h": 220.935,
    "s": 47.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59051,
    "c": 0.11888,
    "h": 264.2
  },
  "luminance": 0.20275
}

Semantic roles & 50–950 ramp

primary
#597BC4
secondary
#D3C4A6
accent
#AC51D7
background
#F9F9FD
surface
#F1F2FA
border
#CBCCD3
text
#0D0E14
muted
#7E7E83

Preview Lab

Preview with #597BC4

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

Preview Lab → · Contrast checker → · Palette generator →

#597BC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva