#212973#212973

#212973 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.5% C 0.126 H 272.5°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#212973
RGB	rgb(33, 41, 115)
HSL	hsl(234, 55%, 29%)
HSV	hsv(234, 71%, 45%)
CMYK	cmyk(71.3%, 64.3%, 0%, 54.9%)
CIE-LAB	lab(20.62, 23.21, -43.67)
CIE-LCH	lch(20.62, 49.46, 297.99°)
OKLab	oklab(32.49% 0.0055 -0.126)
OKLCH	oklch(32.49% 0.126 272.5)
XYZ	xyz(4.5136, 3.1466, 16.5858)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212973 #736B21

analogous

#215273 #212973 #422173

triadic

#212973 #732129 #297321

tetradic

#212973 #732152 #736B21 #217342

square

#212973 #732152 #736B21 #217342

split-complementary

#212973 #734221 #527321

monochromatic

#070818 #131843 #212973 #2F3AA3 #4552CA

Accessibility & contrast

On white

12.89

#212973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#212973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212973

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212973	#FFFFFF	#000000	##FFFFFF
##212973	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003575

Deuteranopia (green-blind)

#002E72

Tritanopia (blue-blind)

#003C49

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #212973;
/* rgb */ color: rgb(33, 41, 115);
/* oklch */ color: oklch(32.5% 0.126 272.5);

Tailwind

colors: {
  custom: {
    50: '#68629c',
    500: '#212973',
    950: '#000000',
  },
}

SCSS

$custom: #212973;
$custom-light: #68629c;
$custom-dark: #000000;

JSON

{
  "hex": "#212973",
  "rgb": {
    "r": 33,
    "g": 41,
    "b": 115
  },
  "hsl": {
    "h": 234.146,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32494,
    "c": 0.12608,
    "h": 272.5
  },
  "luminance": 0.03147
}

Semantic roles & 50–950 ramp

primary

#212973

secondary

#A69D49

accent

#D049DF

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #212973

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

Preview Lab → · Contrast checker → · Palette generator →