#596DDC#596DDC

#596DDC is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.7% C 0.170 H 272.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#596DDC
RGB	rgb(89, 109, 220)
HSL	hsl(231, 65%, 61%)
HSV	hsv(231, 60%, 86%)
CMYK	cmyk(59.5%, 50.5%, 0%, 13.7%)
CIE-LAB	lab(49.77, 25.82, -59.24)
CIE-LCH	lch(49.77, 64.63, 293.55°)
OKLab	oklab(57.68% 0.0069 -0.1696)
OKLCH	oklch(57.68% 0.17 272.3)
XYZ	xyz(22.5025, 18.2266, 70.0285)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596DDC #DCC859

analogous

#59AEDC #596DDC #8659DC

triadic

#596DDC #DC596D #6DDC59

tetradic

#596DDC #DC59AE #DCC859 #59DC86

square

#596DDC #DC59AE #DCC859 #59DC86

split-complementary

#596DDC #DC8659 #AEDC59

monochromatic

#20339A #2B44CD #596DDC #8C99E7 #BEC6F1

Accessibility & contrast

On white

4.52

#596DDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#596DDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #596DDC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596DDC	#FFFFFF	#000000	##000000
##596DDC	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307CE0

Deuteranopia (green-blind)

#1071DA

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #596ddc;
/* rgb */ color: rgb(89, 109, 220);
/* oklch */ color: oklch(57.7% 0.170 272.3);

Tailwind

colors: {
  custom: {
    50: '#9396e7',
    500: '#596ddc',
    950: '#000000',
  },
}

SCSS

$custom: #596ddc;
$custom-light: #9396e7;
$custom-dark: #000000;

JSON

{
  "hex": "#596ddc",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 220
  },
  "hsl": {
    "h": 230.84,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57677,
    "c": 0.16972,
    "h": 272.3
  },
  "luminance": 0.18228
}

Semantic roles & 50–950 ramp

primary

#596DDC

secondary

#E1DAAF

accent

#B118CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #596DDC

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

Preview Lab → · Contrast checker → · Palette generator →