#596DA1#596DA1

#596DA1 is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.1% C 0.085 H 267.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#596DA1
RGB	rgb(89, 109, 161)
HSL	hsl(223, 29%, 49%)
HSV	hsv(223, 45%, 63%)
CMYK	cmyk(44.7%, 32.3%, 0%, 36.9%)
CIE-LAB	lab(46.49, 6.84, -30.41)
CIE-LCH	lch(46.49, 31.17, 282.67°)
OKLab	oklab(54.1% -0.0038 -0.0852)
OKLCH	oklch(54.1% 0.085 267.5)
XYZ	xyz(16.0195, 15.6334, 35.8848)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DA1 #A18D59

analogous

#5991A1 #596DA1 #6959A1

triadic

#596DA1 #A1596D #6DA159

tetradic

#596DA1 #A15991 #A18D59 #59A169

square

#596DA1 #A15991 #A18D59 #59A169

split-complementary

#596DA1 #A16959 #91A159

monochromatic

#2D3852 #43527A #596DA1 #7F8FB8 #A6B1CE

Accessibility & contrast

On white

5.09

#596DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#596DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596DA1

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DA1	#FFFFFF	#000000	##FFFFFF
##596DA1	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A72A3

Deuteranopia (green-blind)

#536BA0

Tritanopia (blue-blind)

#3F7880

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #596da1;
/* rgb */ color: rgb(89, 109, 161);
/* oklch */ color: oklch(54.1% 0.085 267.5);

Tailwind

colors: {
  custom: {
    50: '#8b96bd',
    500: '#596da1',
    950: '#000000',
  },
}

SCSS

$custom: #596da1;
$custom-light: #8b96bd;
$custom-dark: #000000;

JSON

{
  "hex": "#596da1",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 161
  },
  "hsl": {
    "h": 223.333,
    "s": 28.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54102,
    "c": 0.0853,
    "h": 267.5
  },
  "luminance": 0.15634
}

Semantic roles & 50–950 ramp

primary

#596DA1

secondary

#BCB29A

accent

#AA63C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #596DA1

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

Preview Lab → · Contrast checker → · Palette generator →