#212D92#212D92

#212D92 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.164 H 270.2°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#212D92
RGB	rgb(33, 45, 146)
HSL	hsl(234, 63%, 35%)
HSV	hsv(234, 77%, 57%)
CMYK	cmyk(77.4%, 69.2%, 0%, 42.7%)
CIE-LAB	lab(24.56, 32.25, -56.73)
CIE-LCH	lch(24.56, 65.26, 299.62°)
OKLab	oklab(36.27% 0.0006 -0.1642)
OKLCH	oklch(36.27% 0.164 270.2)
XYZ	xyz(6.7521, 4.2747, 27.6578)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212D92 #928621

analogous

#216692 #212D92 #4D2192

triadic

#212D92 #92212D #2D9221

tetradic

#212D92 #922166 #928621 #21924D

square

#212D92 #922166 #928621 #21924D

split-complementary

#212D92 #924D21 #669221

monochromatic

#0A0E2E #161E60 #212D92 #2C3CC4 #5563D9

Accessibility & contrast

On white

11.32

#212D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#212D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212D92

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212D92	#FFFFFF	#000000	##FFFFFF
##212D92	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003590

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #212d92;
/* rgb */ color: rgb(33, 45, 146);
/* oklch */ color: oklch(36.3% 0.164 270.2);

Tailwind

colors: {
  custom: {
    50: '#7066b3',
    500: '#212d92',
    950: '#000000',
  },
}

SCSS

$custom: #212d92;
$custom-light: #7066b3;
$custom-dark: #000000;

JSON

{
  "hex": "#212d92",
  "rgb": {
    "r": 33,
    "g": 45,
    "b": 146
  },
  "hsl": {
    "h": 233.628,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36272,
    "c": 0.16418,
    "h": 270.2
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#212D92

secondary

#BCB153

accent

#D542E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #212D92

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

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