#596DCD#596DCD

#596DCD is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.7% C 0.149 H 272.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#596DCD
RGB	rgb(89, 109, 205)
HSL	hsl(230, 54%, 58%)
HSV	hsv(230, 57%, 80%)
CMYK	cmyk(56.6%, 46.8%, 0%, 19.6%)
CIE-LAB	lab(48.84, 20.86, -52.20)
CIE-LCH	lch(48.84, 56.21, 291.79°)
OKLab	oklab(56.68% 0.0052 -0.1489)
OKLCH	oklch(56.68% 0.149 272)
XYZ	xyz(20.6043, 17.4674, 60.0315)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DCD #CDB959

analogous

#59A7CD #596DCD #7F59CD

triadic

#596DCD #CD596D #6DCD59

tetradic

#596DCD #CD59A7 #CDB959 #59CD7F

square

#596DCD #CD59A7 #CDB959 #59CD7F

split-complementary

#596DCD #CD7F59 #A7CD59

monochromatic

#283884 #364BB3 #596DCD #8896DB #B7C0E9

Accessibility & contrast

On white

4.67

#596DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#596DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596DCD

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DCD	#FFFFFF	#000000	##FFFFFF
##596DCD	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4079D1

Deuteranopia (green-blind)

#306FCB

Tritanopia (blue-blind)

#0E8293

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #596dcd;
/* rgb */ color: rgb(89, 109, 205);
/* oklch */ color: oklch(56.7% 0.149 272.0);

Tailwind

colors: {
  custom: {
    50: '#9196dd',
    500: '#596dcd',
    950: '#000000',
  },
}

SCSS

$custom: #596dcd;
$custom-light: #9196dd;
$custom-dark: #000000;

JSON

{
  "hex": "#596dcd",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 205
  },
  "hsl": {
    "h": 229.655,
    "s": 53.704,
    "l": 57.647
  },
  "oklch": {
    "l": 0.56677,
    "c": 0.14896,
    "h": 272
  },
  "luminance": 0.17469
}

Semantic roles & 50–950 ramp

primary

#596DCD

secondary

#D8D0AA

accent

#C44BDD

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #596DCD

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

Preview Lab → · Contrast checker → · Palette generator →