#594DDB#594DDB

#594DDB is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.9% C 0.208 H 280.1°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#594DDB
RGB	rgb(89, 77, 219)
HSL	hsl(245, 66%, 58%)
HSV	hsv(245, 65%, 86%)
CMYK	cmyk(59.4%, 64.8%, 0%, 14.1%)
CIE-LAB	lab(42.07, 44.88, -71.17)
CIE-LCH	lch(42.07, 84.13, 302.24°)
OKLab	oklab(51.94% 0.0365 -0.2049)
OKLCH	oklch(51.94% 0.208 280.1)
XYZ	xyz(19.5558, 12.5447, 68.3950)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#594DDB #CFDB4D

analogous

#4D88DB #594DDB #A04DDB

triadic

#594DDB #DB594D #4DDB59

tetradic

#594DDB #DB4D88 #CFDB4D #4DDBA0

square

#594DDB #DB4D88 #CFDB4D #4DDBA0

split-complementary

#594DDB #DBA04D #88DB4D

monochromatic

#271D90 #3527C3 #594DDB #8880E5 #B8B3F0

Accessibility & contrast

On white

5.98

#594DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#594DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #594DDB

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##594DDB	#FFFFFF	#000000	##FFFFFF
##594DDB	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DF

Deuteranopia (green-blind)

#005ED8

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #594ddb;
/* rgb */ color: rgb(89, 77, 219);
/* oklch */ color: oklch(51.9% 0.208 280.1);

Tailwind

colors: {
  custom: {
    50: '#9580e7',
    500: '#594ddb',
    950: '#000000',
  },
}

SCSS

$custom: #594ddb;
$custom-light: #9580e7;
$custom-dark: #000000;

JSON

{
  "hex": "#594ddb",
  "rgb": {
    "r": 89,
    "g": 77,
    "b": 219
  },
  "hsl": {
    "h": 245.07,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.51944,
    "c": 0.20811,
    "h": 280.1
  },
  "luminance": 0.12546
}

Semantic roles & 50–950 ramp

primary

#594DDB

secondary

#D9DEA6

accent

#E93FDB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #594DDB

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

Preview Lab → · Contrast checker → · Palette generator →