#212168#212168

#212168 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.121 H 276.2°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#212168
RGB	rgb(33, 33, 104)
HSL	hsl(240, 52%, 27%)
HSV	hsv(240, 68%, 41%)
CMYK	cmyk(68.3%, 68.3%, 0%, 59.2%)
CIE-LAB	lab(17.51, 24.55, -41.63)
CIE-LCH	lch(17.51, 48.33, 300.53°)
OKLab	oklab(29.9% 0.0131 -0.12)
OKLCH	oklch(29.9% 0.121 276.2)
XYZ	xyz(3.6689, 2.4102, 13.3659)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212168 #686821

analogous

#214568 #212168 #452168

triadic

#212168 #682121 #216821

tetradic

#212168 #682145 #686821 #216845

square

#212168 #682145 #686821 #216845

split-complementary

#212168 #684521 #456821

monochromatic

#070717 #12123A #212168 #303096 #4141C3

Accessibility & contrast

On white

14.17

#212168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#212168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212168

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212168	#FFFFFF	#000000	##FFFFFF
##212168	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#002867

Tritanopia (blue-blind)

#003341

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #212168;
/* rgb */ color: rgb(33, 33, 104);
/* oklch */ color: oklch(29.9% 0.121 276.2);

Tailwind

colors: {
  custom: {
    50: '#665c94',
    500: '#212168',
    950: '#000000',
  },
}

SCSS

$custom: #212168;
$custom-light: #665c94;
$custom-dark: #000000;

JSON

{
  "hex": "#212168",
  "rgb": {
    "r": 33,
    "g": 33,
    "b": 104
  },
  "hsl": {
    "h": 240,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29897,
    "c": 0.12073,
    "h": 276.2
  },
  "luminance": 0.02411
}

Semantic roles & 50–950 ramp

primary

#212168

secondary

#9C9C49

accent

#DB4DDB

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #212168

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

Preview Lab → · Contrast checker → · Palette generator →