#596DE1#596DE1

#596DE1 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.0% C 0.177 H 272.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#596DE1
RGB	rgb(89, 109, 225)
HSL	hsl(231, 69%, 62%)
HSV	hsv(231, 60%, 88%)
CMYK	cmyk(60.4%, 51.6%, 0%, 11.8%)
CIE-LAB	lab(50.09, 27.49, -61.55)
CIE-LCH	lch(50.09, 67.41, 294.06°)
OKLab	oklab(58.02% 0.0073 -0.1764)
OKLCH	oklch(58.02% 0.177 272.4)
XYZ	xyz(23.1746, 18.4955, 73.5683)
Luminance	0.1850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DE1 #E1CD59

analogous

#59B1E1 #596DE1 #8959E1

triadic

#596DE1 #E1596D #6DE159

tetradic

#596DE1 #E159B1 #E1CD59 #59E189

square

#596DE1 #E159B1 #E1CD59 #59E189

split-complementary

#596DE1 #E18959 #B1E159

monochromatic

#1D31A2 #2740D6 #596DE1 #8D9BEA #C1C8F4

Accessibility & contrast

On white

4.47

#596DE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#596DE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596DE1

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DE1	#FFFFFF	#000000	##000000
##596DE1	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#297DE5

Deuteranopia (green-blind)

#0071DF

Tritanopia (blue-blind)

#00889D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #596de1;
/* rgb */ color: rgb(89, 109, 225);
/* oklch */ color: oklch(58.0% 0.177 272.4);

Tailwind

colors: {
  custom: {
    50: '#9496eb',
    500: '#596de1',
    950: '#000000',
  },
}

SCSS

$custom: #596de1;
$custom-light: #9496eb;
$custom-dark: #000000;

JSON

{
  "hex": "#596de1",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 225
  },
  "hsl": {
    "h": 231.176,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.58023,
    "c": 0.17652,
    "h": 272.4
  },
  "luminance": 0.18497
}

Semantic roles & 50–950 ramp

primary

#596DE1

secondary

#E4DDB2

accent

#B614D1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596DE1

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

Preview Lab → · Contrast checker → · Palette generator →