#596288#596288

#596288 is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.4% C 0.062 H 273.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#596288
RGB	rgb(89, 98, 136)
HSL	hsl(229, 21%, 44%)
HSV	hsv(229, 35%, 53%)
CMYK	cmyk(34.6%, 27.9%, 0%, 46.7%)
CIE-LAB	lab(42.21, 6.25, -22.18)
CIE-LCH	lch(42.21, 23.04, 285.73°)
OKLab	oklab(50.41% 0.004 -0.0615)
OKLCH	oklch(50.41% 0.062 273.7)
XYZ	xyz(12.9302, 12.6363, 25.0456)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596288 #887F59

analogous

#597A88 #596288 #685988

triadic

#596288 #885962 #628859

tetradic

#596288 #88597A #887F59 #598868

square

#596288 #88597A #887F59 #598868

split-complementary

#596288 #886859 #7A8859

monochromatic

#292D3E #414763 #596288 #7881A6 #9DA3BF

Accessibility & contrast

On white

5.95

#596288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#596288 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596288

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596288	#FFFFFF	#000000	##FFFFFF
##596288	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56668A

Deuteranopia (green-blind)

#536287

Tritanopia (blue-blind)

#4C696F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #596288;
/* rgb */ color: rgb(89, 98, 136);
/* oklch */ color: oklch(50.4% 0.062 273.7);

Tailwind

colors: {
  custom: {
    50: '#898eab',
    500: '#596288',
    950: '#000000',
  },
}

SCSS

$custom: #596288;
$custom-light: #898eab;
$custom-dark: #000000;

JSON

{
  "hex": "#596288",
  "rgb": {
    "r": 89,
    "g": 98,
    "b": 136
  },
  "hsl": {
    "h": 228.511,
    "s": 20.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50405,
    "c": 0.06168,
    "h": 273.7
  },
  "luminance": 0.12637
}

Semantic roles & 50–950 ramp

primary

#596288

secondary

#ADA790

accent

#AE6ABD

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #596288

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

Preview Lab → · Contrast checker → · Palette generator →