#212A69#212A69

#212A69 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.8% C 0.110 H 272.4°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#212A69
RGB	rgb(33, 42, 105)
HSL	hsl(233, 52%, 27%)
HSV	hsv(233, 69%, 41%)
CMYK	cmyk(68.6%, 60%, 0%, 58.8%)
CIE-LAB	lab(20.04, 18.64, -38.16)
CIE-LCH	lch(20.04, 42.46, 296.03°)
OKLab	oklab(31.79% 0.0046 -0.1097)
OKLCH	oklch(31.79% 0.11 272.4)
XYZ	xyz(4.0041, 2.9988, 13.7297)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212A69 #696021

analogous

#214E69 #212A69 #3C2169

triadic

#212A69 #69212A #2A6921

tetradic

#212A69 #69214E #696021 #21693C

square

#212A69 #69214E #696021 #21693C

split-complementary

#212A69 #693C21 #4E6921

monochromatic

#070917 #12173A #212A69 #303D98 #4151C3

Accessibility & contrast

On white

13.13

#212A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#212A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212A69

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212A69	#FFFFFF	#000000	##FFFFFF
##212A69	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346B

Deuteranopia (green-blind)

#002D68

Tritanopia (blue-blind)

#003945

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #212a69;
/* rgb */ color: rgb(33, 42, 105);
/* oklch */ color: oklch(31.8% 0.110 272.4);

Tailwind

colors: {
  custom: {
    50: '#666394',
    500: '#212a69',
    950: '#000000',
  },
}

SCSS

$custom: #212a69;
$custom-light: #666394;
$custom-dark: #000000;

JSON

{
  "hex": "#212a69",
  "rgb": {
    "r": 33,
    "g": 42,
    "b": 105
  },
  "hsl": {
    "h": 232.5,
    "s": 52.174,
    "l": 27.059
  },
  "oklch": {
    "l": 0.31793,
    "c": 0.10984,
    "h": 272.4
  },
  "luminance": 0.02999
}

Semantic roles & 50–950 ramp

primary

#212A69

secondary

#9D9249

accent

#CA4CDC

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #212A69

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

Preview Lab → · Contrast checker → · Palette generator →