#596BE0#596BE0

#596BE0 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.6% C 0.178 H 273.0°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#596BE0
RGB	rgb(89, 107, 224)
HSL	hsl(232, 69%, 61%)
HSV	hsv(232, 60%, 88%)
CMYK	cmyk(60.3%, 52.2%, 0%, 12.2%)
CIE-LAB	lab(49.52, 28.39, -61.91)
CIE-LCH	lch(49.52, 68.10, 294.63°)
OKLab	oklab(57.57% 0.0092 -0.1774)
OKLCH	oklch(57.57% 0.178 273)
XYZ	xyz(22.8276, 18.0192, 72.7817)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596BE0 #E0CE59

analogous

#59AFE0 #596BE0 #8B59E0

triadic

#596BE0 #E0596B #6BE059

tetradic

#596BE0 #E059AF #E0CE59 #59E08B

square

#596BE0 #E059AF #E0CE59 #59E08B

split-complementary

#596BE0 #E08B59 #AFE059

monochromatic

#1E2FA1 #283FD4 #596BE0 #8D99EA #C0C7F3

Accessibility & contrast

On white

4.56

#596BE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#596BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596BE0

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596BE0	#FFFFFF	#000000	##000000
##596BE0	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#247CE4

Deuteranopia (green-blind)

#0070DE

Tritanopia (blue-blind)

#00869B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #596be0;
/* rgb */ color: rgb(89, 107, 224);
/* oklch */ color: oklch(57.6% 0.178 273.0);

Tailwind

colors: {
  custom: {
    50: '#9495ea',
    500: '#596be0',
    950: '#000000',
  },
}

SCSS

$custom: #596be0;
$custom-light: #9495ea;
$custom-dark: #000000;

JSON

{
  "hex": "#596be0",
  "rgb": {
    "r": 89,
    "g": 107,
    "b": 224
  },
  "hsl": {
    "h": 232,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.57571,
    "c": 0.17769,
    "h": 273
  },
  "luminance": 0.18021
}

Semantic roles & 50–950 ramp

primary

#596BE0

secondary

#E4DDB1

accent

#B715D0

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596BE0

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

Preview Lab → · Contrast checker → · Palette generator →