#596CA1#596CA1

#596CA1 is a mid, moderate blue. Relative luminance 0.154; OKLCH L 53.9% C 0.087 H 268.4°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#596CA1
RGB	rgb(89, 108, 161)
HSL	hsl(224, 29%, 49%)
HSV	hsv(224, 45%, 63%)
CMYK	cmyk(44.7%, 32.9%, 0%, 36.9%)
CIE-LAB	lab(46.21, 7.45, -30.85)
CIE-LCH	lch(46.21, 31.74, 283.57°)
OKLab	oklab(53.88% -0.0024 -0.0865)
OKLCH	oklch(53.88% 0.087 268.4)
XYZ	xyz(15.9134, 15.4213, 35.8494)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CA1 #A18E59

analogous

#5990A1 #596CA1 #6A59A1

triadic

#596CA1 #A1596C #6CA159

tetradic

#596CA1 #A15990 #A18E59 #59A16A

square

#596CA1 #A15990 #A18E59 #59A16A

split-complementary

#596CA1 #A16A59 #90A159

monochromatic

#2D3752 #43527A #596CA1 #7F8EB8 #A6B1CE

Accessibility & contrast

On white

5.14

#596CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#596CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596CA1

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CA1	#FFFFFF	#000000	##FFFFFF
##596CA1	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5971A3

Deuteranopia (green-blind)

#526BA0

Tritanopia (blue-blind)

#3F777F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #596ca1;
/* rgb */ color: rgb(89, 108, 161);
/* oklch */ color: oklch(53.9% 0.087 268.4);

Tailwind

colors: {
  custom: {
    50: '#8b95bd',
    500: '#596ca1',
    950: '#000000',
  },
}

SCSS

$custom: #596ca1;
$custom-light: #8b95bd;
$custom-dark: #000000;

JSON

{
  "hex": "#596ca1",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 161
  },
  "hsl": {
    "h": 224.167,
    "s": 28.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53882,
    "c": 0.08654,
    "h": 268.4
  },
  "luminance": 0.15422
}

Semantic roles & 50–950 ramp

primary

#596CA1

secondary

#BCB39A

accent

#AB63C5

background

#F8F9FB

surface

#F0F1F6

border

#CBCBD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #596CA1

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

Preview Lab → · Contrast checker → · Palette generator →