#11434F#11434F

#11434F is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.6% C 0.055 H 217.3°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#11434F
RGB	rgb(17, 67, 79)
HSL	hsl(192, 65%, 19%)
HSV	hsv(192, 78%, 31%)
CMYK	cmyk(78.5%, 15.2%, 0%, 69%)
CIE-LAB	lab(25.86, -11.74, -11.98)
CIE-LCH	lch(25.86, 16.77, 225.60°)
OKLab	oklab(35.61% -0.0439 -0.0334)
OKLCH	oklch(35.61% 0.055 217.3)
XYZ	xyz(3.6490, 4.6976, 8.1100)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11434F #4F1D11

analogous

#114F3C #11434F #11244F

triadic

#11434F #4F1143 #434F11

tetradic

#11434F #3C114F #4F1D11 #244F11

square

#11434F #3C114F #4F1D11 #244F11

split-complementary

#11434F #4F1124 #4F3C11

monochromatic

#051519 #06181D #11434F #1C6E81 #2798B4

Accessibility & contrast

On white

10.83

#11434F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#11434F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11434F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11434F	#FFFFFF	#000000	##FFFFFF
##11434F	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4150

Deuteranopia (green-blind)

#333B4F

Tritanopia (blue-blind)

#004747

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #11434f;
/* rgb */ color: rgb(17, 67, 79);
/* oklch */ color: oklch(35.6% 0.055 217.3);

Tailwind

colors: {
  custom: {
    50: '#5a7780',
    500: '#11434f',
    950: '#000000',
  },
}

SCSS

$custom: #11434f;
$custom-light: #5a7780;
$custom-dark: #000000;

JSON

{
  "hex": "#11434f",
  "rgb": {
    "r": 17,
    "g": 67,
    "b": 79
  },
  "hsl": {
    "h": 191.613,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.35613,
    "c": 0.05517,
    "h": 217.3
  },
  "luminance": 0.04698
}

Semantic roles & 50–950 ramp

primary

#11434F

secondary

#884433

accent

#6140E8

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #11434F

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

Preview Lab → · Contrast checker → · Palette generator →