#11223E#11223E

#11223E is a dark, muted blue. Relative luminance 0.016; OKLCH L 25.4% C 0.058 H 259.9°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#11223E
RGB	rgb(17, 34, 62)
HSL	hsl(217, 57%, 15%)
HSV	hsv(217, 73%, 24%)
CMYK	cmyk(72.6%, 45.2%, 0%, 75.7%)
CIE-LAB	lab(13.30, 3.77, -20.04)
CIE-LCH	lch(13.30, 20.39, 280.66°)
OKLab	oklab(25.37% -0.0102 -0.057)
OKLCH	oklch(25.37% 0.058 259.9)
XYZ	xyz(1.6724, 1.6109, 4.7793)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11223E #3E2D11

analogous

#11383E #11223E #16113E

triadic

#11223E #3E1122 #223E11

tetradic

#11223E #3E1138 #3E2D11 #113E16

square

#11223E #3E1138 #3E2D11 #113E16

split-complementary

#11223E #3E1611 #383E11

monochromatic

#070D18 #070D18 #11223E #1E3C6E #2B579E

Accessibility & contrast

On white

15.88

#11223E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#11223E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11223E

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11223E	#FFFFFF	#000000	##FFFFFF
##11223E	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16243F

Deuteranopia (green-blind)

#0F203D

Tritanopia (blue-blind)

#00282D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #11223e;
/* rgb */ color: rgb(17, 34, 62);
/* oklch */ color: oklch(25.4% 0.058 259.9);

Tailwind

colors: {
  custom: {
    50: '#545c73',
    500: '#11223e',
    950: '#000000',
  },
}

SCSS

$custom: #11223e;
$custom-light: #545c73;
$custom-dark: #000000;

JSON

{
  "hex": "#11223e",
  "rgb": {
    "r": 17,
    "g": 34,
    "b": 62
  },
  "hsl": {
    "h": 217.333,
    "s": 56.962,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25367,
    "c": 0.0579,
    "h": 259.9
  },
  "luminance": 0.01611
}

Semantic roles & 50–950 ramp

primary

#11223E

secondary

#775E33

accent

#A748E0

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #11223E

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

Preview Lab → · Contrast checker → · Palette generator →