#596FAA#596FAA

#596FAA is a mid, moderate blue. Relative luminance 0.164; OKLCH L 55.0% C 0.096 H 267.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#596FAA
RGB	rgb(89, 111, 170)
HSL	hsl(224, 32%, 51%)
HSV	hsv(224, 48%, 67%)
CMYK	cmyk(47.6%, 34.7%, 0%, 33.3%)
CIE-LAB	lab(47.49, 8.38, -34.12)
CIE-LCH	lch(47.49, 35.14, 283.80°)
OKLab	oklab(55.02% -0.0039 -0.096)
OKLCH	oklch(55.02% 0.096 267.7)
XYZ	xyz(17.0576, 16.3940, 40.2879)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FAA #AA9459

analogous

#5997AA #596FAA #6B59AA

triadic

#596FAA #AA596F #6FAA59

tetradic

#596FAA #AA5997 #AA9459 #59AA6B

square

#596FAA #AA5997 #AA9459 #59AA6B

split-complementary

#596FAA #AA6B59 #97AA59

monochromatic

#2E3A5A #435483 #596FAA #8192BF #AAB5D3

Accessibility & contrast

On white

4.91

#596FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#596FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596FAA

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FAA	#FFFFFF	#000000	##FFFFFF
##596FAA	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5975AC

Deuteranopia (green-blind)

#516DA9

Tritanopia (blue-blind)

#397B84

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #596faa;
/* rgb */ color: rgb(89, 111, 170);
/* oklch */ color: oklch(55.0% 0.096 267.7);

Tailwind

colors: {
  custom: {
    50: '#8c98c3',
    500: '#596faa',
    950: '#000000',
  },
}

SCSS

$custom: #596faa;
$custom-light: #8c98c3;
$custom-dark: #000000;

JSON

{
  "hex": "#596faa",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 170
  },
  "hsl": {
    "h": 223.704,
    "s": 32.271,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55017,
    "c": 0.09606,
    "h": 267.7
  },
  "luminance": 0.16395
}

Semantic roles & 50–950 ramp

primary

#596FAA

secondary

#C1B89D

accent

#AC5FC8

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #596FAA

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

Preview Lab → · Contrast checker → · Palette generator →