#595BDB#595BDB

#595BDB is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.3% C 0.191 H 277.3°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#595BDB
RGB	rgb(89, 91, 219)
HSL	hsl(239, 64%, 60%)
HSV	hsv(239, 59%, 86%)
CMYK	cmyk(59.4%, 58.4%, 0%, 14.1%)
CIE-LAB	lab(45.25, 36.55, -65.99)
CIE-LCH	lch(45.25, 75.44, 298.98°)
OKLab	oklab(54.27% 0.0242 -0.1896)
OKLCH	oklch(54.27% 0.191 277.3)
XYZ	xyz(20.6430, 14.7189, 68.7573)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595BDB #DBD959

analogous

#599CDB #595BDB #9859DB

triadic

#595BDB #DB595B #5BDB59

tetradic

#595BDB #DB599C #DBD959 #59DB98

square

#595BDB #DB599C #DBD959 #59DB98

split-complementary

#595BDB #DB9859 #9CDB59

monochromatic

#212399 #2C2ECB #595BDB #8B8DE6 #BEBEF1

Accessibility & contrast

On white

5.32

#595BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#595BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595BDB

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595BDB	#FFFFFF	#000000	##FFFFFF
##595BDB	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DF

Deuteranopia (green-blind)

#0066D8

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #595bdb;
/* rgb */ color: rgb(89, 91, 219);
/* oklch */ color: oklch(54.3% 0.191 277.3);

Tailwind

colors: {
  custom: {
    50: '#9489e7',
    500: '#595bdb',
    950: '#000000',
  },
}

SCSS

$custom: #595bdb;
$custom-light: #9489e7;
$custom-dark: #000000;

JSON

{
  "hex": "#595bdb",
  "rgb": {
    "r": 89,
    "g": 91,
    "b": 219
  },
  "hsl": {
    "h": 239.077,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54273,
    "c": 0.19114,
    "h": 277.3
  },
  "luminance": 0.1472
}

Semantic roles & 50–950 ramp

primary

#595BDB

secondary

#E1E0AF

accent

#C919CC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #595BDB

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

Preview Lab → · Contrast checker → · Palette generator →