#223253#223253

#223253 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.0% C 0.063 H 263.6°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#223253
RGB	rgb(34, 50, 83)
HSL	hsl(220, 42%, 23%)
HSV	hsv(220, 59%, 33%)
CMYK	cmyk(59%, 39.8%, 0%, 67.5%)
CIE-LAB	lab(21.00, 4.63, -22.12)
CIE-LCH	lch(21.00, 22.60, 281.81°)
OKLab	oklab(32.05% -0.007 -0.0625)
OKLCH	oklch(32.05% 0.063 263.6)
XYZ	xyz(3.3611, 3.2456, 8.6313)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223253 #534322

analogous

#224A53 #223253 #2A2253

triadic

#223253 #532232 #325322

tetradic

#223253 #53224A #534322 #22532A

square

#223253 #53224A #534322 #22532A

split-complementary

#223253 #532A22 #4A5322

monochromatic

#090D16 #101828 #223253 #344C7E #4666AA

Accessibility & contrast

On white

12.73

#223253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#223253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223253

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223253	#FFFFFF	#000000	##FFFFFF
##223253	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253554

Deuteranopia (green-blind)

#1F3052

Tritanopia (blue-blind)

#07393E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #223253;
/* rgb */ color: rgb(34, 50, 83);
/* oklch */ color: oklch(32.0% 0.063 263.6);

Tailwind

colors: {
  custom: {
    50: '#616983',
    500: '#223253',
    950: '#000000',
  },
}

SCSS

$custom: #223253;
$custom-light: #616983;
$custom-dark: #000000;

JSON

{
  "hex": "#223253",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 83
  },
  "hsl": {
    "h": 220.408,
    "s": 41.88,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32047,
    "c": 0.06292,
    "h": 263.6
  },
  "luminance": 0.03246
}

Semantic roles & 50–950 ramp

primary

#223253

secondary

#87734A

accent

#A956D2

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05060A

muted

#797A7C

Preview Lab

Preview with #223253

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

Preview Lab → · Contrast checker → · Palette generator →