#596BD9#596BD9

#596BD9 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.1% C 0.168 H 272.9°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#596BD9
RGB	rgb(89, 107, 217)
HSL	hsl(232, 63%, 60%)
HSV	hsv(232, 59%, 85%)
CMYK	cmyk(59%, 50.7%, 0%, 14.9%)
CIE-LAB	lab(49.07, 26.06, -58.68)
CIE-LCH	lch(49.07, 64.20, 293.95°)
OKLab	oklab(57.08% 0.0086 -0.1679)
OKLCH	oklch(57.08% 0.168 272.9)
XYZ	xyz(21.8978, 17.6473, 67.8845)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596BD9 #D9C759

analogous

#59ABD9 #596BD9 #8759D9

triadic

#596BD9 #D9596B #6BD959

tetradic

#596BD9 #D959AB #D9C759 #59D987

square

#596BD9 #D959AB #D9C759 #59D987

split-complementary

#596BD9 #D98759 #ABD959

monochromatic

#223295 #2E43C7 #596BD9 #8B97E4 #BDC4F0

Accessibility & contrast

On white

4.64

#596BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#596BD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #596BD9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596BD9	#FFFFFF	#000000	##FFFFFF
##596BD9	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E7ADD

Deuteranopia (green-blind)

#106FD7

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #596bd9;
/* rgb */ color: rgb(89, 107, 217);
/* oklch */ color: oklch(57.1% 0.168 272.9);

Tailwind

colors: {
  custom: {
    50: '#9395e5',
    500: '#596bd9',
    950: '#000000',
  },
}

SCSS

$custom: #596bd9;
$custom-light: #9395e5;
$custom-dark: #000000;

JSON

{
  "hex": "#596bd9",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 217
  },
  "hsl": {
    "h": 231.563,
    "s": 62.745,
    "l": 60
  },
  "oklch": {
    "l": 0.57084,
    "c": 0.16816,
    "h": 272.9
  },
  "luminance": 0.17649
}

Semantic roles & 50–950 ramp

primary

#596BD9

secondary

#E0D9AE

accent

#CF42E6

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596BD9

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

Preview Lab → · Contrast checker → · Palette generator →