#596CE1#596CE1

#596CE1 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.8% C 0.178 H 272.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#596CE1
RGB	rgb(89, 108, 225)
HSL	hsl(232, 69%, 62%)
HSV	hsv(232, 60%, 88%)
CMYK	cmyk(60.4%, 52%, 0%, 11.8%)
CIE-LAB	lab(49.84, 28.10, -61.96)
CIE-LCH	lch(49.84, 68.03, 294.40°)
OKLab	oklab(57.83% 0.0083 -0.1776)
OKLCH	oklch(57.83% 0.178 272.7)
XYZ	xyz(23.0685, 18.2833, 73.5330)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CE1 #E1CE59

analogous

#59B0E1 #596CE1 #8A59E1

triadic

#596CE1 #E1596C #6CE159

tetradic

#596CE1 #E159B0 #E1CE59 #59E18A

square

#596CE1 #E159B0 #E1CE59 #59E18A

split-complementary

#596CE1 #E18A59 #B0E159

monochromatic

#1D30A2 #273FD6 #596CE1 #8D9AEA #C1C8F4

Accessibility & contrast

On white

4.51

#596CE1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#596CE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596CE1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CE1	#FFFFFF	#000000	##000000
##596CE1	1.00	4.51	4.66	4.66
#FFFFFF	4.51	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)

#257DE5

Deuteranopia (green-blind)

#0071DF

Tritanopia (blue-blind)

#00879C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #596ce1;
/* rgb */ color: rgb(89, 108, 225);
/* oklch */ color: oklch(57.8% 0.178 272.7);

Tailwind

colors: {
  custom: {
    50: '#9495eb',
    500: '#596ce1',
    950: '#000000',
  },
}

SCSS

$custom: #596ce1;
$custom-light: #9495eb;
$custom-dark: #000000;

JSON

{
  "hex": "#596ce1",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 225
  },
  "hsl": {
    "h": 231.618,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.57832,
    "c": 0.17777,
    "h": 272.7
  },
  "luminance": 0.18285
}

Semantic roles & 50–950 ramp

primary

#596CE1

secondary

#E4DDB2

accent

#B714D1

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596CE1

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

Preview Lab → · Contrast checker → · Palette generator →