#594CDB#594CDB

#594CDB is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 51.8% C 0.209 H 280.3°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#594CDB
RGBrgb(89, 76, 219)
HSLhsl(245, 67%, 58%)
HSVhsv(245, 65%, 86%)
CMYKcmyk(59.4%, 65.3%, 0%, 14.1%)
CIE-LABlab(41.85, 45.46, -71.52)
CIE-LCHlch(41.85, 84.74, 302.44°)
OKLaboklab(51.79% 0.0373 -0.2059)
OKLCHoklch(51.79% 0.209 280.3)
XYZxyz(19.4864, 12.4058, 68.3718)
Luminance0.1241 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#594CDB #CEDB4C
analogous
#4C86DB #594CDB #A14CDB
triadic
#594CDB #DB594C #4CDB59
tetradic
#594CDB #DB4C86 #CEDB4C #4CDBA1
square
#594CDB #DB4C86 #CEDB4C #4CDBA1
split-complementary
#594CDB #DBA14C #86DB4C
monochromatic
#271D90 #3527C3 #594CDB #887FE5 #B8B2EF

Accessibility & contrast

On white

6.03
#594CDB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.48
#594CDB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #594CDB
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##594CDB#FFFFFF#000000##FFFFFF
##594CDB1.006.033.486.03
#FFFFFF6.031.0021.001.00
#0000003.4821.001.0021.00
##FFFFFF6.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068DF
Deuteranopia (green-blind)
#005DD8
Tritanopia (blue-blind)
#00718D
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #594cdb;
/* rgb */ color: rgb(89, 76, 219);
/* oklch */ color: oklch(51.8% 0.209 280.3);
Tailwind
colors: {
  custom: {
    50: '#957fe7',
    500: '#594cdb',
    950: '#000000',
  },
}
SCSS
$custom: #594cdb;
$custom-light: #957fe7;
$custom-dark: #000000;
JSON
{
  "hex": "#594cdb",
  "rgb": {
    "r": 89,
    "g": 76,
    "b": 219
  },
  "hsl": {
    "h": 245.455,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51789,
    "c": 0.20927,
    "h": 280.3
  },
  "luminance": 0.12407
}

Semantic roles & 50–950 ramp

primary
#594CDB
secondary
#D9DEA5
accent
#E93EDA
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0F0A16
muted
#7E7C84

Preview Lab

Preview with #594CDB

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

Preview Lab → · Contrast checker → · Palette generator →

#594CDB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva