#11222B#11222B

#11222B is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.2% C 0.029 H 232.8°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#11222B
RGB	rgb(17, 34, 43)
HSL	hsl(201, 43%, 12%)
HSV	hsv(201, 60%, 17%)
CMYK	cmyk(60.5%, 20.9%, 0%, 83.1%)
CIE-LAB	lab(12.21, -3.90, -8.19)
CIE-LCH	lch(12.21, 9.07, 244.57°)
OKLab	oklab(24.15% -0.0173 -0.0227)
OKLCH	oklch(24.15% 0.029 232.8)
XYZ	xyz(1.2391, 1.4375, 2.4972)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11222B #2B1A11

analogous

#112B27 #11222B #11152B

triadic

#11222B #2B1122 #222B11

tetradic

#11222B #27112B #2B1A11 #152B11

square

#11222B #27112B #2B1A11 #152B11

split-complementary

#11222B #2B1115 #2B2711

monochromatic

#091116 #091116 #11222B #224557 #346783

Accessibility & contrast

On white

16.31

#11222B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#11222B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11222B

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11222B	#FFFFFF	#000000	##FFFFFF
##11222B	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E222B

Deuteranopia (green-blind)

#1A1F2B

Tritanopia (blue-blind)

#052425

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #11222b;
/* rgb */ color: rgb(17, 34, 43);
/* oklch */ color: oklch(24.2% 0.029 232.8);

Tailwind

colors: {
  custom: {
    50: '#515c64',
    500: '#11222b',
    950: '#000000',
  },
}

SCSS

$custom: #11222b;
$custom-light: #515c64;
$custom-dark: #000000;

JSON

{
  "hex": "#11222b",
  "rgb": {
    "r": 17,
    "g": 34,
    "b": 43
  },
  "hsl": {
    "h": 200.769,
    "s": 43.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.24153,
    "c": 0.02854,
    "h": 232.8
  },
  "luminance": 0.01438
}

Semantic roles & 50–950 ramp

primary

#11222B

secondary

#634535

accent

#8055D3

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#020405

muted

#787979

Preview Lab

Preview with #11222B

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

Preview Lab → · Contrast checker → · Palette generator →