#595DB6#595DB6

#595DB6 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.0% C 0.138 H 278.5°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#595DB6
RGB	rgb(89, 93, 182)
HSL	hsl(237, 39%, 53%)
HSV	hsv(237, 51%, 71%)
CMYK	cmyk(51.1%, 48.9%, 0%, 28.6%)
CIE-LAB	lab(43.25, 23.37, -47.85)
CIE-LCH	lch(43.25, 53.26, 296.03°)
OKLab	oklab(51.99% 0.0204 -0.1363)
OKLCH	oklch(51.99% 0.138 278.5)
XYZ	xyz(16.4751, 13.3290, 45.9515)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595DB6 #B6B259

analogous

#598BB6 #595DB6 #8359B6

triadic

#595DB6 #B6595D #5DB659

tetradic

#595DB6 #B6598B #B6B259 #59B683

square

#595DB6 #B6598B #B6B259 #59B683

split-complementary

#595DB6 #B68359 #8BB659

monochromatic

#2D3067 #404492 #595DB6 #8486C9 #AEB0DB

Accessibility & contrast

On white

5.73

#595DB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#595DB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595DB6

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595DB6	#FFFFFF	#000000	##FFFFFF
##595DB6	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346AB9

Deuteranopia (green-blind)

#2B63B4

Tritanopia (blue-blind)

#337081

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #595db6;
/* rgb */ color: rgb(89, 93, 182);
/* oklch */ color: oklch(52.0% 0.138 278.5);

Tailwind

colors: {
  custom: {
    50: '#8e8acc',
    500: '#595db6',
    950: '#000000',
  },
}

SCSS

$custom: #595db6;
$custom-light: #8e8acc;
$custom-dark: #000000;

JSON

{
  "hex": "#595db6",
  "rgb": {
    "r": 89,
    "g": 93,
    "b": 182
  },
  "hsl": {
    "h": 237.419,
    "s": 38.912,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51992,
    "c": 0.13778,
    "h": 278.5
  },
  "luminance": 0.1333
}

Semantic roles & 50–950 ramp

primary

#595DB6

secondary

#C9C8A1

accent

#CA59CF

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #595DB6

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

Preview Lab → · Contrast checker → · Palette generator →