#213782#213782

#213782 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.7% C 0.129 H 267.3°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#213782
RGB	rgb(33, 55, 130)
HSL	hsl(226, 60%, 32%)
HSV	hsv(226, 75%, 51%)
CMYK	cmyk(74.6%, 57.7%, 0%, 49%)
CIE-LAB	lab(25.76, 19.31, -44.81)
CIE-LCH	lch(25.76, 48.80, 293.31°)
OKLab	oklab(36.72% -0.0061 -0.1291)
OKLCH	oklch(36.72% 0.129 267.3)
XYZ	xyz(6.0213, 4.6668, 21.6982)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213782 #826C21

analogous

#216882 #213782 #3C2182

triadic

#213782 #822137 #378221

tetradic

#213782 #822168 #826C21 #21823C

square

#213782 #822168 #826C21 #21823C

split-complementary

#213782 #823C21 #688221

monochromatic

#080E20 #152251 #213782 #2D4CB3 #4C6AD2

Accessibility & contrast

On white

10.86

#213782 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#213782 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213782

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213782	#FFFFFF	#000000	##FFFFFF
##213782	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004285

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#004957

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #213782;
/* rgb */ color: rgb(33, 55, 130);
/* oklch */ color: oklch(36.7% 0.129 267.3);

Tailwind

colors: {
  custom: {
    50: '#6b6da7',
    500: '#213782',
    950: '#000000',
  },
}

SCSS

$custom: #213782;
$custom-light: #6b6da7;
$custom-dark: #000000;

JSON

{
  "hex": "#213782",
  "rgb": {
    "r": 33,
    "g": 55,
    "b": 130
  },
  "hsl": {
    "h": 226.392,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36721,
    "c": 0.12929,
    "h": 267.3
  },
  "luminance": 0.04667
}

Semantic roles & 50–950 ramp

primary

#213782

secondary

#B49C4A

accent

#BF45E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #213782

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

Preview Lab → · Contrast checker → · Palette generator →