#595DB0#595DB0

#595DB0 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.6% C 0.129 H 278.8°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#595DB0
RGB	rgb(89, 93, 176)
HSL	hsl(237, 36%, 52%)
HSV	hsv(237, 49%, 69%)
CMYK	cmyk(49.4%, 47.2%, 0%, 31%)
CIE-LAB	lab(42.89, 21.47, -44.92)
CIE-LCH	lch(42.89, 49.78, 295.55°)
OKLab	oklab(51.6% 0.0197 -0.1276)
OKLCH	oklch(51.6% 0.129 278.8)
XYZ	xyz(15.8682, 13.0863, 42.7556)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595DB0 #B0AC59

analogous

#5989B0 #595DB0 #8159B0

triadic

#595DB0 #B0595D #5DB059

tetradic

#595DB0 #B05989 #B0AC59 #59B081

square

#595DB0 #B05989 #B0AC59 #59B081

split-complementary

#595DB0 #B08159 #89B059

monochromatic

#2E3061 #42458A #595DB0 #8285C4 #ACAED7

Accessibility & contrast

On white

5.81

#595DB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#595DB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595DB0

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595DB0	#FFFFFF	#000000	##FFFFFF
##595DB0	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3969B3

Deuteranopia (green-blind)

#3262AE

Tritanopia (blue-blind)

#386F7E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #595db0;
/* rgb */ color: rgb(89, 93, 176);
/* oklch */ color: oklch(51.6% 0.129 278.8);

Tailwind

colors: {
  custom: {
    50: '#8d8ac8',
    500: '#595db0',
    950: '#000000',
  },
}

SCSS

$custom: #595db0;
$custom-light: #8d8ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#595db0",
  "rgb": {
    "r": 89,
    "g": 93,
    "b": 176
  },
  "hsl": {
    "h": 237.241,
    "s": 35.51,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51601,
    "c": 0.12914,
    "h": 278.8
  },
  "luminance": 0.13087
}

Semantic roles & 50–950 ramp

primary

#595DB0

secondary

#C5C49F

accent

#C65CCC

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #595DB0

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

Preview Lab → · Contrast checker → · Palette generator →