#11404E#11404E

#11404E is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.7% C 0.055 H 221.7°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#11404E
RGB	rgb(17, 64, 78)
HSL	hsl(194, 64%, 19%)
HSV	hsv(194, 78%, 31%)
CMYK	cmyk(78.2%, 17.9%, 0%, 69.4%)
CIE-LAB	lab(24.75, -10.28, -13.02)
CIE-LCH	lch(24.75, 16.59, 231.72°)
OKLab	oklab(34.71% -0.0408 -0.0364)
OKLCH	oklch(34.71% 0.055 221.7)
XYZ	xyz(3.4391, 4.3356, 7.8619)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11404E #4E1F11

analogous

#114E3D #11404E #11214E

triadic

#11404E #4E1140 #404E11

tetradic

#11404E #3D114E #4E1F11 #214E11

square

#11404E #3D114E #4E1F11 #214E11

split-complementary

#11404E #4E1121 #4E3D11

monochromatic

#051519 #06171C #11404E #1C6980 #2792B2

Accessibility & contrast

On white

11.25

#11404E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#11404E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11404E

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11404E	#FFFFFF	#000000	##FFFFFF
##11404E	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383E4F

Deuteranopia (green-blind)

#2F384E

Tritanopia (blue-blind)

#004444

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #11404e;
/* rgb */ color: rgb(17, 64, 78);
/* oklch */ color: oklch(34.7% 0.055 221.7);

Tailwind

colors: {
  custom: {
    50: '#59747f',
    500: '#11404e',
    950: '#000000',
  },
}

SCSS

$custom: #11404e;
$custom-light: #59747f;
$custom-dark: #000000;

JSON

{
  "hex": "#11404e",
  "rgb": {
    "r": 17,
    "g": 64,
    "b": 78
  },
  "hsl": {
    "h": 193.77,
    "s": 64.211,
    "l": 18.627
  },
  "oklch": {
    "l": 0.34712,
    "c": 0.05468,
    "h": 221.7
  },
  "luminance": 0.04336
}

Semantic roles & 50–950 ramp

primary

#11404E

secondary

#874733

accent

#6741E7

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #11404E

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

Preview Lab → · Contrast checker → · Palette generator →