#596AE9#596AE9

#596AE9 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 58.0% C 0.191 H 273.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#596AE9
RGB	rgb(89, 106, 233)
HSL	hsl(233, 77%, 63%)
HSV	hsv(233, 62%, 91%)
CMYK	cmyk(61.8%, 54.5%, 0%, 8.6%)
CIE-LAB	lab(49.87, 31.99, -66.40)
CIE-LCH	lch(49.87, 73.71, 295.72°)
OKLab	oklab(58.03% 0.0106 -0.1907)
OKLCH	oklch(58.03% 0.191 273.2)
XYZ	xyz(23.9770, 18.3131, 79.3462)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596AE9 #E9D859

analogous

#59B2E9 #596AE9 #9059E9

triadic

#596AE9 #E9596A #6AE959

tetradic

#596AE9 #E959B2 #E9D859 #59E990

square

#596AE9 #E959B2 #E9D859 #59E990

split-complementary

#596AE9 #E99059 #B2E959

monochromatic

#1729B0 #2339E2 #596AE9 #8F9BF0 #C5CBF7

Accessibility & contrast

On white

4.50

#596AE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#596AE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596AE9

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596AE9	#FFFFFF	#000000	##000000
##596AE9	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DED

Deuteranopia (green-blind)

#0070E6

Tritanopia (blue-blind)

#00889F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #596ae9;
/* rgb */ color: rgb(89, 106, 233);
/* oklch */ color: oklch(58.0% 0.191 273.2);

Tailwind

colors: {
  custom: {
    50: '#9594f1',
    500: '#596ae9',
    950: '#000000',
  },
}

SCSS

$custom: #596ae9;
$custom-light: #9594f1;
$custom-dark: #000000;

JSON

{
  "hex": "#596ae9",
  "rgb": {
    "r": 89,
    "g": 106,
    "b": 233
  },
  "hsl": {
    "h": 232.917,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.58029,
    "c": 0.19098,
    "h": 273.2
  },
  "luminance": 0.18315
}

Semantic roles & 50–950 ramp

primary

#596AE9

secondary

#E9E3B5

accent

#C10DD9

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #596AE9

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

Preview Lab → · Contrast checker → · Palette generator →