#212673#212673

#212673 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.130 H 273.5°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#212673
RGB	rgb(33, 38, 115)
HSL	hsl(236, 55%, 29%)
HSV	hsv(236, 71%, 45%)
CMYK	cmyk(71.3%, 67%, 0%, 54.9%)
CIE-LAB	lab(19.83, 25.28, -44.96)
CIE-LCH	lch(19.83, 51.58, 299.34°)
OKLab	oklab(31.91% 0.008 -0.1298)
OKLCH	oklch(31.91% 0.13 273.5)
XYZ	xyz(4.4138, 2.9470, 16.5525)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212673 #736E21

analogous

#214F73 #212673 #452173

triadic

#212673 #732126 #267321

tetradic

#212673 #73214F #736E21 #217345

square

#212673 #73214F #736E21 #217345

split-complementary

#212673 #734521 #4F7321

monochromatic

#070818 #131643 #212673 #2F36A3 #454DCA

Accessibility & contrast

On white

13.21

#212673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#212673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212673

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212673	#FFFFFF	#000000	##FFFFFF
##212673	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003475

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#003A48

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #212673;
/* rgb */ color: rgb(33, 38, 115);
/* oklch */ color: oklch(31.9% 0.130 273.5);

Tailwind

colors: {
  custom: {
    50: '#68609c',
    500: '#212673',
    950: '#000000',
  },
}

SCSS

$custom: #212673;
$custom-light: #68609c;
$custom-dark: #000000;

JSON

{
  "hex": "#212673",
  "rgb": {
    "r": 33,
    "g": 38,
    "b": 115
  },
  "hsl": {
    "h": 236.341,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31913,
    "c": 0.13002,
    "h": 273.5
  },
  "luminance": 0.02947
}

Semantic roles & 50–950 ramp

primary

#212673

secondary

#A6A149

accent

#D649DF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #212673

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

Preview Lab → · Contrast checker → · Palette generator →