#595FDB#595FDB

#595FDB is a mid, vivid blue. Relative luminance 0.154; OKLCH L 55.0% C 0.186 H 276.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#595FDB
RGB	rgb(89, 95, 219)
HSL	hsl(237, 64%, 60%)
HSV	hsv(237, 59%, 86%)
CMYK	cmyk(59.4%, 56.6%, 0%, 14.1%)
CIE-LAB	lab(46.21, 34.12, -64.43)
CIE-LCH	lch(46.21, 72.91, 297.90°)
OKLab	oklab(54.98% 0.0204 -0.185)
OKLCH	oklch(54.98% 0.186 276.3)
XYZ	xyz(20.9941, 15.4211, 68.8744)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595FDB #DBD559

analogous

#59A0DB #595FDB #9459DB

triadic

#595FDB #DB595F #5FDB59

tetradic

#595FDB #DB59A0 #DBD559 #59DB94

square

#595FDB #DB59A0 #DBD559 #59DB94

split-complementary

#595FDB #DB9459 #A0DB59

monochromatic

#212799 #2C33CB #595FDB #8B8FE6 #BEC0F1

Accessibility & contrast

On white

5.14

#595FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#595FDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595FDB

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595FDB	#FFFFFF	#000000	##FFFFFF
##595FDB	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#0068D8

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #595fdb;
/* rgb */ color: rgb(89, 95, 219);
/* oklch */ color: oklch(55.0% 0.186 276.3);

Tailwind

colors: {
  custom: {
    50: '#948ce7',
    500: '#595fdb',
    950: '#000000',
  },
}

SCSS

$custom: #595fdb;
$custom-light: #948ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#595fdb",
  "rgb": {
    "r": 89,
    "g": 95,
    "b": 219
  },
  "hsl": {
    "h": 237.231,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54984,
    "c": 0.18612,
    "h": 276.3
  },
  "luminance": 0.15423
}

Semantic roles & 50–950 ramp

primary

#595FDB

secondary

#E1DEAF

accent

#C419CC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #595FDB

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

Preview Lab → · Contrast checker → · Palette generator →