#596EC7#596EC7

#596EC7 is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.5% C 0.139 H 271.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#596EC7
RGB	rgb(89, 110, 199)
HSL	hsl(229, 50%, 56%)
HSV	hsv(229, 55%, 78%)
CMYK	cmyk(55.3%, 44.7%, 0%, 22%)
CIE-LAB	lab(48.76, 18.27, -48.90)
CIE-LCH	lch(48.76, 52.20, 290.49°)
OKLab	oklab(56.5% 0.0033 -0.1392)
OKLCH	oklch(56.5% 0.139 271.3)
XYZ	xyz(20.0012, 17.3978, 56.3259)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596EC7 #C7B259

analogous

#59A5C7 #596EC7 #7B59C7

triadic

#596EC7 #C7596E #6EC759

tetradic

#596EC7 #C759A5 #C7B259 #59C77B

square

#596EC7 #C759A5 #C7B259 #59C77B

split-complementary

#596EC7 #C77B59 #A5C759

monochromatic

#2A397C #394FAA #596EC7 #8796D6 #B5BEE6

Accessibility & contrast

On white

4.69

#596EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#596EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596EC7

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596EC7	#FFFFFF	#000000	##FFFFFF
##596EC7	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4779CA

Deuteranopia (green-blind)

#396FC5

Tritanopia (blue-blind)

#1C8291

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #596ec7;
/* rgb */ color: rgb(89, 110, 199);
/* oklch */ color: oklch(56.5% 0.139 271.3);

Tailwind

colors: {
  custom: {
    50: '#9097d8',
    500: '#596ec7',
    950: '#000000',
  },
}

SCSS

$custom: #596ec7;
$custom-light: #9097d8;
$custom-dark: #000000;

JSON

{
  "hex": "#596ec7",
  "rgb": {
    "r": 89,
    "g": 110,
    "b": 199
  },
  "hsl": {
    "h": 228.545,
    "s": 49.55,
    "l": 56.471
  },
  "oklch": {
    "l": 0.56498,
    "c": 0.13922,
    "h": 271.3
  },
  "luminance": 0.17399
}

Semantic roles & 50–950 ramp

primary

#596EC7

secondary

#D4CCA7

accent

#BF4FD9

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #596EC7

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

Preview Lab → · Contrast checker → · Palette generator →