#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
RGB	rgb(89, 76, 219)
HSL	hsl(245, 67%, 58%)
HSV	hsv(245, 65%, 86%)
CMYK	cmyk(59.4%, 65.3%, 0%, 14.1%)
CIE-LAB	lab(41.85, 45.46, -71.52)
CIE-LCH	lch(41.85, 84.74, 302.44°)
OKLab	oklab(51.79% 0.0373 -0.2059)
OKLCH	oklch(51.79% 0.209 280.3)
XYZ	xyz(19.4864, 12.4058, 68.3718)
Luminance	0.1241 (WCAG relative)
Temperature	cool
Family	blue

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
##594CDB	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

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 →