#11374A#11374A

#11374A is a dark, muted cyan. Relative luminance 0.033; OKLCH L 32.0% C 0.054 H 234.0°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#11374A
RGB	rgb(17, 55, 74)
HSL	hsl(200, 63%, 18%)
HSV	hsv(200, 77%, 29%)
CMYK	cmyk(77%, 25.7%, 0%, 71%)
CIE-LAB	lab(21.38, -6.09, -15.57)
CIE-LCH	lch(21.38, 16.72, 248.65°)
OKLab	oklab(31.95% -0.0318 -0.0438)
OKLCH	oklch(31.95% 0.054 234)
XYZ	xyz(2.8329, 3.3456, 6.9737)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11374A #4A2411

analogous

#114A40 #11374A #111A4A

triadic

#11374A #4A1137 #374A11

tetradic

#11374A #40114A #4A2411 #1A4A11

square

#11374A #40114A #4A2411 #1A4A11

split-complementary

#11374A #4A111A #4A4011

monochromatic

#061219 #061219 #11374A #1C5C7C #2881AE

Accessibility & contrast

On white

12.58

#11374A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#11374A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11374A

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11374A	#FFFFFF	#000000	##FFFFFF
##11374A	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E364B

Deuteranopia (green-blind)

#26314A

Tritanopia (blue-blind)

#003C3D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #11374a;
/* rgb */ color: rgb(17, 55, 74);
/* oklch */ color: oklch(32.0% 0.054 234.0);

Tailwind

colors: {
  custom: {
    50: '#586d7c',
    500: '#11374a',
    950: '#000000',
  },
}

SCSS

$custom: #11374a;
$custom-light: #586d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#11374a",
  "rgb": {
    "r": 17,
    "g": 55,
    "b": 74
  },
  "hsl": {
    "h": 200,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31954,
    "c": 0.05412,
    "h": 234
  },
  "luminance": 0.03346
}

Semantic roles & 50–950 ramp

primary

#11374A

secondary

#834E33

accent

#7942E6

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #11374A

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

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