#596FDC#596FDC

#596FDC is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.1% C 0.167 H 271.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#596FDC
RGB	rgb(89, 111, 220)
HSL	hsl(230, 65%, 61%)
HSV	hsv(230, 60%, 86%)
CMYK	cmyk(59.5%, 49.5%, 0%, 13.7%)
CIE-LAB	lab(50.28, 24.59, -58.41)
CIE-LCH	lch(50.28, 63.38, 292.83°)
OKLab	oklab(58.07% 0.0049 -0.1671)
OKLCH	oklch(58.07% 0.167 271.7)
XYZ	xyz(22.7182, 18.6582, 70.1005)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596FDC #DCC659

analogous

#59B0DC #596FDC #8559DC

triadic

#596FDC #DC596F #6FDC59

tetradic

#596FDC #DC59B0 #DCC659 #59DC85

square

#596FDC #DC59B0 #DCC659 #59DC85

split-complementary

#596FDC #DC8559 #B0DC59

monochromatic

#20359A #2B46CD #596FDC #8C9BE7 #BEC7F1

Accessibility & contrast

On white

4.44

#596FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#596FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596FDC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596FDC	#FFFFFF	#000000	##000000
##596FDC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357EE0

Deuteranopia (green-blind)

#1A72DA

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #596fdc;
/* rgb */ color: rgb(89, 111, 220);
/* oklch */ color: oklch(58.1% 0.167 271.7);

Tailwind

colors: {
  custom: {
    50: '#9398e7',
    500: '#596fdc',
    950: '#000000',
  },
}

SCSS

$custom: #596fdc;
$custom-light: #9398e7;
$custom-dark: #000000;

JSON

{
  "hex": "#596fdc",
  "rgb": {
    "r": 89,
    "g": 111,
    "b": 220
  },
  "hsl": {
    "h": 229.924,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58067,
    "c": 0.16719,
    "h": 271.7
  },
  "luminance": 0.1866
}

Semantic roles & 50–950 ramp

primary

#596FDC

secondary

#E1D9AF

accent

#AF18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596FDC

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

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