#212873#212873

#212873 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.127 H 272.8°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#212873
RGB	rgb(33, 40, 115)
HSL	hsl(235, 55%, 29%)
HSV	hsv(235, 71%, 45%)
CMYK	cmyk(71.3%, 65.2%, 0%, 54.9%)
CIE-LAB	lab(20.35, 23.91, -44.11)
CIE-LCH	lch(20.35, 50.17, 298.46°)
OKLab	oklab(32.3% 0.0063 -0.1272)
OKLCH	oklch(32.3% 0.127 272.8)
XYZ	xyz(4.4795, 3.0783, 16.5744)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212873 #736C21

analogous

#215173 #212873 #432173

triadic

#212873 #732128 #287321

tetradic

#212873 #732151 #736C21 #217343

square

#212873 #732151 #736C21 #217343

split-complementary

#212873 #734321 #517321

monochromatic

#070818 #131743 #212873 #2F39A3 #4550CA

Accessibility & contrast

On white

13.00

#212873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#212873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212873

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212873	#FFFFFF	#000000	##FFFFFF
##212873	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003575

Deuteranopia (green-blind)

#002D72

Tritanopia (blue-blind)

#003B49

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #212873;
/* rgb */ color: rgb(33, 40, 115);
/* oklch */ color: oklch(32.3% 0.127 272.8);

Tailwind

colors: {
  custom: {
    50: '#68629c',
    500: '#212873',
    950: '#000000',
  },
}

SCSS

$custom: #212873;
$custom-light: #68629c;
$custom-dark: #000000;

JSON

{
  "hex": "#212873",
  "rgb": {
    "r": 33,
    "g": 40,
    "b": 115
  },
  "hsl": {
    "h": 234.878,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32298,
    "c": 0.12741,
    "h": 272.8
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary

#212873

secondary

#A69E49

accent

#D249DF

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #212873

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

Preview Lab → · Contrast checker → · Palette generator →