#212273#212273

#212273 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.2% C 0.135 H 274.7°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#212273
RGB	rgb(33, 34, 115)
HSL	hsl(239, 55%, 29%)
HSV	hsv(239, 71%, 45%)
CMYK	cmyk(71.3%, 70.4%, 0%, 54.9%)
CIE-LAB	lab(18.82, 27.97, -46.62)
CIE-LCH	lch(18.82, 54.37, 300.96°)
OKLab	oklab(31.18% 0.0111 -0.1346)
OKLCH	oklch(31.18% 0.135 274.7)
XYZ	xyz(4.2927, 2.7048, 16.5122)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212273 #737221

analogous

#214B73 #212273 #492173

triadic

#212273 #732122 #227321

tetradic

#212273 #73214B #737221 #217349

square

#212273 #73214B #737221 #217349

split-complementary

#212273 #734921 #4B7321

monochromatic

#070718 #131443 #212273 #2F30A3 #4546CA

Accessibility & contrast

On white

13.63

#212273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#212273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212273

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212273	#FFFFFF	#000000	##FFFFFF
##212273	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#002A71

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #212273;
/* rgb */ color: rgb(33, 34, 115);
/* oklch */ color: oklch(31.2% 0.135 274.7);

Tailwind

colors: {
  custom: {
    50: '#695d9c',
    500: '#212273',
    950: '#000000',
  },
}

SCSS

$custom: #212273;
$custom-light: #695d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#212273",
  "rgb": {
    "r": 33,
    "g": 34,
    "b": 115
  },
  "hsl": {
    "h": 239.268,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31178,
    "c": 0.1351,
    "h": 274.7
  },
  "luminance": 0.02705
}

Semantic roles & 50–950 ramp

primary

#212273

secondary

#A6A549

accent

#DD49DF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #212273

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

Preview Lab → · Contrast checker → · Palette generator →