#212A66#212A66

#212A66 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.5% C 0.105 H 272.5°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#212A66
RGB	rgb(33, 42, 102)
HSL	hsl(232, 51%, 26%)
HSV	hsv(232, 68%, 40%)
CMYK	cmyk(67.6%, 58.8%, 0%, 60%)
CIE-LAB	lab(19.79, 17.47, -36.59)
CIE-LCH	lch(19.79, 40.55, 295.52°)
OKLab	oklab(31.53% 0.0045 -0.1051)
OKLCH	oklch(31.53% 0.105 272.5)
XYZ	xyz(3.8526, 2.9382, 12.9319)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212A66 #665D21

analogous

#214D66 #212A66 #3B2166

triadic

#212A66 #66212A #2A6621

tetradic

#212A66 #66214D #665D21 #21663B

square

#212A66 #66214D #665D21 #21663B

split-complementary

#212A66 #663B21 #4D6621

monochromatic

#070A17 #121738 #212A66 #303D94 #4051C1

Accessibility & contrast

On white

13.23

#212A66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#212A66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212A66

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212A66	#FFFFFF	#000000	##FFFFFF
##212A66	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003368

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#003843

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #212a66;
/* rgb */ color: rgb(33, 42, 102);
/* oklch */ color: oklch(31.5% 0.105 272.5);

Tailwind

colors: {
  custom: {
    50: '#656392',
    500: '#212a66',
    950: '#000000',
  },
}

SCSS

$custom: #212a66;
$custom-light: #656392;
$custom-dark: #000000;

JSON

{
  "hex": "#212a66",
  "rgb": {
    "r": 33,
    "g": 42,
    "b": 102
  },
  "hsl": {
    "h": 232.174,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31533,
    "c": 0.10525,
    "h": 272.5
  },
  "luminance": 0.02939
}

Semantic roles & 50–950 ramp

primary

#212A66

secondary

#9A8F49

accent

#C84DDB

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #212A66

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

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