#212E8A#212E8A

#212E8A is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.152 H 270.2°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#212E8A
RGB	rgb(33, 46, 138)
HSL	hsl(233, 61%, 34%)
HSV	hsv(233, 76%, 54%)
CMYK	cmyk(76.1%, 66.7%, 0%, 45.9%)
CIE-LAB	lab(24.04, 28.59, -52.63)
CIE-LCH	lch(24.04, 59.89, 298.52°)
OKLab	oklab(35.66% 0.0006 -0.1522)
OKLCH	oklch(35.66% 0.152 270.2)
XYZ	xyz(6.1901, 4.1116, 24.5072)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E8A #8A7D21

analogous

#21628A #212E8A #48218A

triadic

#212E8A #8A212E #2E8A21

tetradic

#212E8A #8A2162 #8A7D21 #218A48

square

#212E8A #8A2162 #8A7D21 #218A48

split-complementary

#212E8A #8A4821 #628A21

monochromatic

#090D27 #151E59 #212E8A #2D3EBB #5061D5

Accessibility & contrast

On white

11.52

#212E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#212E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E8A

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E8A	#FFFFFF	#000000	##FFFFFF
##212E8A	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8D

Deuteranopia (green-blind)

#003488

Tritanopia (blue-blind)

#004657

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #212e8a;
/* rgb */ color: rgb(33, 46, 138);
/* oklch */ color: oklch(35.7% 0.152 270.2);

Tailwind

colors: {
  custom: {
    50: '#6d66ad',
    500: '#212e8a',
    950: '#000000',
  },
}

SCSS

$custom: #212e8a;
$custom-light: #6d66ad;
$custom-dark: #000000;

JSON

{
  "hex": "#212e8a",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 138
  },
  "hsl": {
    "h": 232.571,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35656,
    "c": 0.15217,
    "h": 270.2
  },
  "luminance": 0.04112
}

Semantic roles & 50–950 ramp

primary

#212E8A

secondary

#B9AB4E

accent

#D143E5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #212E8A

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

Preview Lab → · Contrast checker → · Palette generator →