#212288#212288

#212288 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.163 H 272.8°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#212288
RGB	rgb(33, 34, 136)
HSL	hsl(239, 61%, 33%)
HSV	hsv(239, 76%, 53%)
CMYK	cmyk(75.7%, 75%, 0%, 46.7%)
CIE-LAB	lab(21.00, 35.57, -56.38)
CIE-LCH	lch(21.00, 66.66, 302.25°)
OKLab	oklab(33.4% 0.0079 -0.1631)
OKLCH	oklch(33.4% 0.163 272.8)
XYZ	xyz(5.6417, 3.2444, 23.6167)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212288 #888721

analogous

#215688 #212288 #532188

triadic

#212288 #882122 #228821

tetradic

#212288 #882156 #888721 #218853

square

#212288 #882156 #888721 #218853

split-complementary

#212288 #885321 #568821

monochromatic

#090925 #151657 #212288 #2D2EB9 #4F50D4

Accessibility & contrast

On white

12.73

#212288 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#212288 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212288

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212288	#FFFFFF	#000000	##FFFFFF
##212288	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002D86

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #212288;
/* rgb */ color: rgb(33, 34, 136);
/* oklch */ color: oklch(33.4% 0.163 272.8);

Tailwind

colors: {
  custom: {
    50: '#6e5eac',
    500: '#212288',
    950: '#000000',
  },
}

SCSS

$custom: #212288;
$custom-light: #6e5eac;
$custom-dark: #000000;

JSON

{
  "hex": "#212288",
  "rgb": {
    "r": 33,
    "g": 34,
    "b": 136
  },
  "hsl": {
    "h": 239.417,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33398,
    "c": 0.16332,
    "h": 272.8
  },
  "luminance": 0.03245
}

Semantic roles & 50–950 ramp

primary

#212288

secondary

#B8B74D

accent

#E344E4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #212288

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

Preview Lab → · Contrast checker → · Palette generator →