#211683#211683

#211683 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 31.2% C 0.169 H 274.9°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#211683
RGB	rgb(33, 22, 131)
HSL	hsl(246, 71%, 30%)
HSV	hsv(246, 83%, 51%)
CMYK	cmyk(74.8%, 83.2%, 0%, 48.6%)
CIE-LAB	lab(18.08, 40.58, -58.06)
CIE-LCH	lch(18.08, 70.83, 304.95°)
OKLab	oklab(31.18% 0.0145 -0.1679)
OKLCH	oklch(31.18% 0.169 274.9)
XYZ	xyz(5.0095, 2.5354, 21.6937)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211683 #788316

analogous

#164283 #211683 #571683

triadic

#211683 #832116 #168321

tetradic

#211683 #831642 #788316 #168357

square

#211683 #831642 #788316 #168357

split-complementary

#211683 #835716 #428316

monochromatic

#07041A #140D4F #211683 #2E1FB7 #4736DD

Accessibility & contrast

On white

13.93

#211683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#211683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211683

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211683	#FFFFFF	#000000	##FFFFFF
##211683	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003186

Deuteranopia (green-blind)

#002781

Tritanopia (blue-blind)

#00384D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #211683;
/* rgb */ color: rgb(33, 22, 131);
/* oklch */ color: oklch(31.2% 0.169 274.9);

Tailwind

colors: {
  custom: {
    50: '#6e57a8',
    500: '#211683',
    950: '#000000',
  },
}

SCSS

$custom: #211683;
$custom-light: #6e57a8;
$custom-dark: #000000;

JSON

{
  "hex": "#211683",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 131
  },
  "hsl": {
    "h": 246.055,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.31175,
    "c": 0.1685,
    "h": 274.9
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#211683

secondary

#ABB73D

accent

#EE3ADC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #211683

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

Preview Lab → · Contrast checker → · Palette generator →