#212C84#212C84

#212C84 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.7% C 0.146 H 270.9°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#212C84
RGB	rgb(33, 44, 132)
HSL	hsl(233, 60%, 32%)
HSV	hsv(233, 75%, 52%)
CMYK	cmyk(75%, 66.7%, 0%, 48.2%)
CIE-LAB	lab(22.96, 27.66, -50.63)
CIE-LCH	lch(22.96, 57.70, 298.65°)
OKLab	oklab(34.7% 0.0023 -0.1463)
OKLCH	oklch(34.7% 0.146 270.9)
XYZ	xyz(5.6913, 3.7901, 22.2569)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212C84 #847921

analogous

#215E84 #212C84 #472184

triadic

#212C84 #84212C #2C8421

tetradic

#212C84 #84215E #847921 #218447

square

#212C84 #84215E #847921 #218447

split-complementary

#212C84 #844721 #5E8421

monochromatic

#090B22 #151C53 #212C84 #2D3CB5 #4D5CD2

Accessibility & contrast

On white

11.94

#212C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#212C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212C84

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212C84	#FFFFFF	#000000	##FFFFFF
##212C84	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B87

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#004354

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #212c84;
/* rgb */ color: rgb(33, 44, 132);
/* oklch */ color: oklch(34.7% 0.146 270.9);

Tailwind

colors: {
  custom: {
    50: '#6c65a9',
    500: '#212c84',
    950: '#000000',
  },
}

SCSS

$custom: #212c84;
$custom-light: #6c65a9;
$custom-dark: #000000;

JSON

{
  "hex": "#212c84",
  "rgb": {
    "r": 33,
    "g": 44,
    "b": 132
  },
  "hsl": {
    "h": 233.333,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34698,
    "c": 0.14637,
    "h": 270.9
  },
  "luminance": 0.03791
}

Semantic roles & 50–950 ramp

primary

#212C84

secondary

#B6AA4B

accent

#D245E3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #212C84

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

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