#212D76#212D76

#212D76 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.6% C 0.125 H 270.9°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#212D76
RGB	rgb(33, 45, 118)
HSL	hsl(232, 56%, 30%)
HSV	hsv(232, 72%, 46%)
CMYK	cmyk(72%, 61.9%, 0%, 53.7%)
CIE-LAB	lab(21.97, 21.59, -43.39)
CIE-LCH	lch(21.97, 48.46, 296.45°)
OKLab	oklab(33.58% 0.002 -0.1251)
OKLCH	oklch(33.58% 0.125 270.9)
XYZ	xyz(4.8345, 3.5076, 17.5583)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212D76 #766A21

analogous

#215876 #212D76 #3F2176

triadic

#212D76 #76212D #2D7621

tetradic

#212D76 #762158 #766A21 #21763F

square

#212D76 #762158 #766A21 #21763F

split-complementary

#212D76 #763F21 #587621

monochromatic

#070918 #141B46 #212D76 #2E3FA6 #4659CB

Accessibility & contrast

On white

12.34

#212D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#212D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212D76

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212D76	#FFFFFF	#000000	##FFFFFF
##212D76	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003175

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #212d76;
/* rgb */ color: rgb(33, 45, 118);
/* oklch */ color: oklch(33.6% 0.125 270.9);

Tailwind

colors: {
  custom: {
    50: '#69659e',
    500: '#212d76',
    950: '#000000',
  },
}

SCSS

$custom: #212d76;
$custom-light: #69659e;
$custom-dark: #000000;

JSON

{
  "hex": "#212d76",
  "rgb": {
    "r": 33,
    "g": 45,
    "b": 118
  },
  "hsl": {
    "h": 231.529,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.33576,
    "c": 0.12512,
    "h": 270.9
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#212D76

secondary

#A99C4A

accent

#CA48E0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #212D76

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

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