#212255#212255

#212255 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.4% C 0.090 H 278.1°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#212255
RGB	rgb(33, 34, 85)
HSL	hsl(239, 44%, 23%)
HSV	hsv(239, 61%, 33%)
CMYK	cmyk(61.2%, 60%, 0%, 66.7%)
CIE-LAB	lab(16.12, 16.67, -31.26)
CIE-LCH	lch(16.12, 35.43, 298.07°)
OKLab	oklab(28.35% 0.0127 -0.0896)
OKLCH	oklch(28.35% 0.09 278.1)
XYZ	xyz(2.8384, 2.1231, 8.8528)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212255 #555421

analogous

#213C55 #212255 #3A2155

triadic

#212255 #552122 #225521

tetradic

#212255 #55213C #555421 #21553A

square

#212255 #55213C #555421 #21553A

split-complementary

#212255 #553A21 #3C5521

monochromatic

#090916 #101029 #212255 #323481 #4345AD

Accessibility & contrast

On white

14.74

#212255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#212255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212255

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212255	#FFFFFF	#000000	##FFFFFF
##212255	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022A57

Deuteranopia (green-blind)

#002654

Tritanopia (blue-blind)

#052E37

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #212255;
/* rgb */ color: rgb(33, 34, 85);
/* oklch */ color: oklch(28.4% 0.090 278.1);

Tailwind

colors: {
  custom: {
    50: '#625d85',
    500: '#212255',
    950: '#000000',
  },
}

SCSS

$custom: #212255;
$custom-light: #625d85;
$custom-dark: #000000;

JSON

{
  "hex": "#212255",
  "rgb": {
    "r": 33,
    "g": 34,
    "b": 85
  },
  "hsl": {
    "h": 238.846,
    "s": 44.068,
    "l": 23.137
  },
  "oklch": {
    "l": 0.28354,
    "c": 0.09046,
    "h": 278.1
  },
  "luminance": 0.02123
}

Semantic roles & 50–950 ramp

primary

#212255

secondary

#898849

accent

#D154D4

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#05040B

muted

#7A797C

Preview Lab

Preview with #212255

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

Preview Lab → · Contrast checker → · Palette generator →