#213596#213596

#213596 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.1% C 0.160 H 268.4°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#213596
RGB	rgb(33, 53, 150)
HSL	hsl(230, 64%, 36%)
HSV	hsv(230, 78%, 59%)
CMYK	cmyk(78%, 64.7%, 0%, 41.2%)
CIE-LAB	lab(26.94, 28.47, -55.30)
CIE-LCH	lch(26.94, 62.19, 297.24°)
OKLab	oklab(38.13% -0.0045 -0.1599)
OKLCH	oklch(38.13% 0.16 268.4)
XYZ	xyz(7.4034, 5.0707, 29.4368)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213596 #968221

analogous

#216F96 #213596 #482196

triadic

#213596 #962135 #359621

tetradic

#213596 #96216F #968221 #219648

square

#213596 #96216F #968221 #219648

split-complementary

#213596 #964821 #6F9621

monochromatic

#0B1232 #162364 #213596 #2C47C8 #576EDA

Accessibility & contrast

On white

10.42

#213596 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#213596 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213596

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213596	#FFFFFF	#000000	##FFFFFF
##213596	1.00	10.42	2.01	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004599

Deuteranopia (green-blind)

#003A94

Tritanopia (blue-blind)

#004E60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #213596;
/* rgb */ color: rgb(33, 53, 150);
/* oklch */ color: oklch(38.1% 0.160 268.4);

Tailwind

colors: {
  custom: {
    50: '#706cb6',
    500: '#213596',
    950: '#000000',
  },
}

SCSS

$custom: #213596;
$custom-light: #706cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#213596",
  "rgb": {
    "r": 33,
    "g": 53,
    "b": 150
  },
  "hsl": {
    "h": 229.744,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38126,
    "c": 0.15999,
    "h": 268.4
  },
  "luminance": 0.05072
}

Semantic roles & 50–950 ramp

primary

#213596

secondary

#BEAC55

accent

#CB41E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #213596

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

Preview Lab → · Contrast checker → · Palette generator →