#211686#211686

#211686 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.5% C 0.172 H 274.5°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#211686
RGB	rgb(33, 22, 134)
HSL	hsl(246, 72%, 31%)
HSV	hsv(246, 84%, 53%)
CMYK	cmyk(75.4%, 83.6%, 0%, 47.5%)
CIE-LAB	lab(18.44, 41.54, -59.34)
CIE-LCH	lch(18.44, 72.44, 304.99°)
OKLab	oklab(31.54% 0.0136 -0.1716)
OKLCH	oklch(31.54% 0.172 274.5)
XYZ	xyz(5.2158, 2.6179, 22.7801)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211686 #7B8616

analogous

#164386 #211686 #591686

triadic

#211686 #862116 #168621

tetradic

#211686 #861643 #7B8616 #168659

square

#211686 #861643 #7B8616 #168659

split-complementary

#211686 #865916 #438616

monochromatic

#07051D #140D51 #211686 #2E1FBB #4838DE

Accessibility & contrast

On white

13.78

#211686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#211686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211686

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211686	#FFFFFF	#000000	##FFFFFF
##211686	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003289

Deuteranopia (green-blind)

#002884

Tritanopia (blue-blind)

#00394F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #211686;
/* rgb */ color: rgb(33, 22, 134);
/* oklch */ color: oklch(31.5% 0.172 274.5);

Tailwind

colors: {
  custom: {
    50: '#6f57ab',
    500: '#211686',
    950: '#000000',
  },
}

SCSS

$custom: #211686;
$custom-light: #6f57ab;
$custom-dark: #000000;

JSON

{
  "hex": "#211686",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 245.893,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.31535,
    "c": 0.17215,
    "h": 274.5
  },
  "luminance": 0.02618
}

Semantic roles & 50–950 ramp

primary

#211686

secondary

#AEBA3E

accent

#EF39DD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #211686

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

Preview Lab → · Contrast checker → · Palette generator →