#213696#213696

#213696 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.3% C 0.159 H 268.2°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#213696
RGB	rgb(33, 54, 150)
HSL	hsl(229, 64%, 36%)
HSV	hsv(229, 78%, 59%)
CMYK	cmyk(78%, 64%, 0%, 41.2%)
CIE-LAB	lab(27.19, 27.80, -54.87)
CIE-LCH	lch(27.19, 61.51, 296.87°)
OKLab	oklab(38.32% -0.0051 -0.1587)
OKLCH	oklch(38.32% 0.159 268.2)
XYZ	xyz(7.4495, 5.1628, 29.4522)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213696 #968121

analogous

#217096 #213696 #462196

triadic

#213696 #962136 #369621

tetradic

#213696 #962170 #968121 #219646

square

#213696 #962170 #968121 #219646

split-complementary

#213696 #964621 #709621

monochromatic

#0B1232 #162464 #213696 #2C48C8 #576FDA

Accessibility & contrast

On white

10.33

#213696 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#213696 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213696

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213696	#FFFFFF	#000000	##FFFFFF
##213696	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004699

Deuteranopia (green-blind)

#003B94

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #213696;
/* rgb */ color: rgb(33, 54, 150);
/* oklch */ color: oklch(38.3% 0.159 268.2);

Tailwind

colors: {
  custom: {
    50: '#706cb6',
    500: '#213696',
    950: '#000000',
  },
}

SCSS

$custom: #213696;
$custom-light: #706cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#213696",
  "rgb": {
    "r": 33,
    "g": 54,
    "b": 150
  },
  "hsl": {
    "h": 229.231,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38317,
    "c": 0.15876,
    "h": 268.2
  },
  "luminance": 0.05164
}

Semantic roles & 50–950 ramp

primary

#213696

secondary

#BEAB55

accent

#C941E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #213696

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

Preview Lab → · Contrast checker → · Palette generator →