#596289#596289

#596289 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.5% C 0.063 H 273.9°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#596289
RGB	rgb(89, 98, 137)
HSL	hsl(229, 21%, 44%)
HSV	hsv(229, 35%, 54%)
CMYK	cmyk(35%, 28.5%, 0%, 46.3%)
CIE-LAB	lab(42.25, 6.53, -22.71)
CIE-LCH	lch(42.25, 23.64, 286.04°)
OKLab	oklab(50.45% 0.0043 -0.0631)
OKLCH	oklch(50.45% 0.063 273.9)
XYZ	xyz(13.0016, 12.6649, 25.4216)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596289 #898059

analogous

#597A89 #596289 #685989

triadic

#596289 #895962 #628959

tetradic

#596289 #89597A #898059 #598968

square

#596289 #89597A #898059 #598968

split-complementary

#596289 #896859 #7A8959

monochromatic

#292D3F #414764 #596289 #7881A7 #9DA3BF

Accessibility & contrast

On white

5.94

#596289 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#596289 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596289

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596289	#FFFFFF	#000000	##FFFFFF
##596289	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56668B

Deuteranopia (green-blind)

#526288

Tritanopia (blue-blind)

#4C6A70

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596289;
/* rgb */ color: rgb(89, 98, 137);
/* oklch */ color: oklch(50.5% 0.063 273.9);

Tailwind

colors: {
  custom: {
    50: '#898eab',
    500: '#596289',
    950: '#000000',
  },
}

SCSS

$custom: #596289;
$custom-light: #898eab;
$custom-dark: #000000;

JSON

{
  "hex": "#596289",
  "rgb": {
    "r": 89,
    "g": 98,
    "b": 137
  },
  "hsl": {
    "h": 228.75,
    "s": 21.239,
    "l": 44.314
  },
  "oklch": {
    "l": 0.50453,
    "c": 0.06323,
    "h": 273.9
  },
  "luminance": 0.12665
}

Semantic roles & 50–950 ramp

primary

#596289

secondary

#ADA891

accent

#AE6ABE

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #596289

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

Preview Lab → · Contrast checker → · Palette generator →