#596CD6#596CD6

#596CD6 is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.1% C 0.163 H 272.6°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#596CD6
RGB	rgb(89, 108, 214)
HSL	hsl(231, 60%, 59%)
HSV	hsv(231, 58%, 84%)
CMYK	cmyk(58.4%, 49.5%, 0%, 16.1%)
CIE-LAB	lab(49.13, 24.45, -56.86)
CIE-LCH	lch(49.13, 61.90, 293.27°)
OKLab	oklab(57.07% 0.0073 -0.1626)
OKLCH	oklch(57.07% 0.163 272.6)
XYZ	xyz(21.6160, 17.7023, 65.8831)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596CD6 #D6C359

analogous

#59ABD6 #596CD6 #8559D6

triadic

#596CD6 #D6596C #6CD659

tetradic

#596CD6 #D659AB #D6C359 #59D685

square

#596CD6 #D659AB #D6C359 #59D685

split-complementary

#596CD6 #D68559 #ABD659

monochromatic

#243491 #3046C2 #596CD6 #8A97E2 #BBC3EE

Accessibility & contrast

On white

4.62

#596CD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#596CD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #596CD6

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596CD6	#FFFFFF	#000000	##FFFFFF
##596CD6	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#357ADA

Deuteranopia (green-blind)

#1D70D4

Tritanopia (blue-blind)

#008497

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #596cd6;
/* rgb */ color: rgb(89, 108, 214);
/* oklch */ color: oklch(57.1% 0.163 272.6);

Tailwind

colors: {
  custom: {
    50: '#9295e3',
    500: '#596cd6',
    950: '#000000',
  },
}

SCSS

$custom: #596cd6;
$custom-light: #9295e3;
$custom-dark: #000000;

JSON

{
  "hex": "#596cd6",
  "rgb": {
    "r": 89,
    "g": 108,
    "b": 214
  },
  "hsl": {
    "h": 230.88,
    "s": 60.386,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57074,
    "c": 0.16277,
    "h": 272.6
  },
  "luminance": 0.17704
}

Semantic roles & 50–950 ramp

primary

#596CD6

secondary

#DED6AD

accent

#CB44E4

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D15

muted

#7E7E84

Preview Lab

Preview with #596CD6

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

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