#211664#211664

#211664 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.6% C 0.129 H 280.2°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#211664
RGB	rgb(33, 22, 100)
HSL	hsl(248, 64%, 24%)
HSV	hsv(248, 78%, 39%)
CMYK	cmyk(67%, 78%, 0%, 60.8%)
CIE-LAB	lab(14.50, 30.23, -43.93)
CIE-LCH	lch(14.50, 53.33, 304.53°)
OKLab	oklab(27.61% 0.0228 -0.1268)
OKLCH	oklch(27.61% 0.129 280.2)
XYZ	xyz(3.2136, 1.8170, 12.2355)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211664 #596416

analogous

#163264 #211664 #481664

triadic

#211664 #642116 #166421

tetradic

#211664 #641632 #596416 #166448

square

#211664 #641632 #596416 #166448

split-complementary

#211664 #644816 #326416

monochromatic

#080619 #100B32 #211664 #322196 #422CC8

Accessibility & contrast

On white

15.40

#211664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#211664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211664

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211664	#FFFFFF	#000000	##FFFFFF
##211664	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002766

Deuteranopia (green-blind)

#002263

Tritanopia (blue-blind)

#002C3B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #211664;
/* rgb */ color: rgb(33, 22, 100);
/* oklch */ color: oklch(27.6% 0.129 280.2);

Tailwind

colors: {
  custom: {
    50: '#665591',
    500: '#211664',
    950: '#000000',
  },
}

SCSS

$custom: #211664;
$custom-light: #665591;
$custom-dark: #000000;

JSON

{
  "hex": "#211664",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 248.462,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.27608,
    "c": 0.1288,
    "h": 280.2
  },
  "luminance": 0.01817
}

Semantic roles & 50–950 ramp

primary

#211664

secondary

#8D9B3B

accent

#E741D0

background

#F6F5F9

surface

#EBE8F1

border

#C6C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211664

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

Preview Lab → · Contrast checker → · Palette generator →