#11404D#11404D

#11404D is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.7% C 0.054 H 220.1°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#11404D
RGB	rgb(17, 64, 77)
HSL	hsl(193, 64%, 18%)
HSV	hsv(193, 78%, 30%)
CMYK	cmyk(77.9%, 16.9%, 0%, 69.8%)
CIE-LAB	lab(24.71, -10.66, -12.43)
CIE-LCH	lch(24.71, 16.37, 229.40°)
OKLab	oklab(34.66% -0.0413 -0.0347)
OKLCH	oklch(34.66% 0.054 220.1)
XYZ	xyz(3.4036, 4.3214, 7.6745)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11404D #4D1E11

analogous

#114D3C #11404D #11224D

triadic

#11404D #4D1140 #404D11

tetradic

#11404D #3C114D #4D1E11 #224D11

square

#11404D #3C114D #4D1E11 #224D11

split-complementary

#11404D #4D1122 #4D3C11

monochromatic

#061519 #06161B #11404D #1C6A7F #2793B1

Accessibility & contrast

On white

11.26

#11404D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#11404D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11404D

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11404D	#FFFFFF	#000000	##FFFFFF
##11404D	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383E4E

Deuteranopia (green-blind)

#30384D

Tritanopia (blue-blind)

#004444

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #11404d;
/* rgb */ color: rgb(17, 64, 77);
/* oklch */ color: oklch(34.7% 0.054 220.1);

Tailwind

colors: {
  custom: {
    50: '#59757e',
    500: '#11404d',
    950: '#000000',
  },
}

SCSS

$custom: #11404d;
$custom-light: #59757e;
$custom-dark: #000000;

JSON

{
  "hex": "#11404d",
  "rgb": {
    "r": 17,
    "g": 64,
    "b": 77
  },
  "hsl": {
    "h": 193,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.34662,
    "c": 0.05393,
    "h": 220.1
  },
  "luminance": 0.04322
}

Semantic roles & 50–950 ramp

primary

#11404D

secondary

#864533

accent

#6541E7

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #11404D

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

Preview Lab → · Contrast checker → · Palette generator →