#211668#211668

#211668 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.134 H 279.4°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#211668
RGB	rgb(33, 22, 104)
HSL	hsl(248, 65%, 25%)
HSV	hsv(248, 79%, 41%)
CMYK	cmyk(68.3%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(14.93, 31.60, -45.85)
CIE-LCH	lch(14.93, 55.69, 304.58°)
OKLab	oklab(28.05% 0.0218 -0.1324)
OKLCH	oklch(28.05% 0.134 279.4)
XYZ	xyz(3.4120, 1.8964, 13.2802)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211668 #5D6816

analogous

#163468 #211668 #4A1668

triadic

#211668 #682116 #166821

tetradic

#211668 #681634 #5D6816 #16684A

square

#211668 #681634 #5D6816 #16684A

split-complementary

#211668 #684A16 #346816

monochromatic

#080519 #110B35 #211668 #31219B #412BCD

Accessibility & contrast

On white

15.22

#211668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#211668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211668

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211668	#FFFFFF	#000000	##FFFFFF
##211668	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296A

Deuteranopia (green-blind)

#002267

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #211668;
/* rgb */ color: rgb(33, 22, 104);
/* oklch */ color: oklch(28.0% 0.134 279.4);

Tailwind

colors: {
  custom: {
    50: '#675594',
    500: '#211668',
    950: '#000000',
  },
}

SCSS

$custom: #211668;
$custom-light: #675594;
$custom-dark: #000000;

JSON

{
  "hex": "#211668",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 248.049,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28049,
    "c": 0.13415,
    "h": 279.4
  },
  "luminance": 0.01897
}

Semantic roles & 50–950 ramp

primary

#211668

secondary

#919F3B

accent

#E840D1

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211668

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

Preview Lab → · Contrast checker → · Palette generator →