#213486#213486

#213486 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.4% C 0.139 H 268.5°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#213486
RGB	rgb(33, 52, 134)
HSL	hsl(229, 60%, 33%)
HSV	hsv(229, 75%, 53%)
CMYK	cmyk(75.4%, 61.2%, 0%, 47.5%)
CIE-LAB	lab(25.26, 22.96, -48.14)
CIE-LCH	lch(25.26, 53.33, 295.50°)
OKLab	oklab(36.45% -0.0036 -0.1389)
OKLCH	oklch(36.45% 0.139 268.5)
XYZ	xyz(6.1568, 4.4999, 23.0937)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213486 #867321

analogous

#216686 #213486 #412186

triadic

#213486 #862134 #348621

tetradic

#213486 #862166 #867321 #218641

square

#213486 #862166 #867321 #218641

split-complementary

#213486 #864121 #668621

monochromatic

#090E24 #152155 #213486 #2D47B7 #4E67D3

Accessibility & contrast

On white

11.05

#213486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#213486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213486

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213486	#FFFFFF	#000000	##FFFFFF
##213486	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004189

Deuteranopia (green-blind)

#003784

Tritanopia (blue-blind)

#004957

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #213486;
/* rgb */ color: rgb(33, 52, 134);
/* oklch */ color: oklch(36.4% 0.139 268.5);

Tailwind

colors: {
  custom: {
    50: '#6c6baa',
    500: '#213486',
    950: '#000000',
  },
}

SCSS

$custom: #213486;
$custom-light: #6c6baa;
$custom-dark: #000000;

JSON

{
  "hex": "#213486",
  "rgb": {
    "r": 33,
    "g": 52,
    "b": 134
  },
  "hsl": {
    "h": 228.713,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36448,
    "c": 0.13899,
    "h": 268.5
  },
  "luminance": 0.04501
}

Semantic roles & 50–950 ramp

primary

#213486

secondary

#B7A34C

accent

#C644E4

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #213486

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

Preview Lab → · Contrast checker → · Palette generator →