#11353E#11353E

#11353E is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.7% C 0.044 H 217.1°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#11353E
RGB	rgb(17, 53, 62)
HSL	hsl(192, 57%, 15%)
HSV	hsv(192, 73%, 24%)
CMYK	cmyk(72.6%, 14.5%, 0%, 75.7%)
CIE-LAB	lab(20.10, -9.44, -9.45)
CIE-LCH	lch(20.10, 13.36, 225.03°)
OKLab	oklab(30.74% -0.0347 -0.0263)
OKLCH	oklch(30.74% 0.044 217.1)
XYZ	xyz(2.3734, 3.0129, 5.0130)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11353E #3E1A11

analogous

#113E30 #11353E #111E3E

triadic

#11353E #3E1135 #353E11

tetradic

#11353E #30113E #3E1A11 #1E3E11

square

#11353E #30113E #3E1A11 #1E3E11

split-complementary

#11353E #3E111E #3E3011

monochromatic

#071518 #071518 #11353E #1E5E6E #2B879E

Accessibility & contrast

On white

13.10

#11353E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#11353E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11353E

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11353E	#FFFFFF	#000000	##FFFFFF
##11353E	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F333F

Deuteranopia (green-blind)

#292E3E

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #11353e;
/* rgb */ color: rgb(17, 53, 62);
/* oklch */ color: oklch(30.7% 0.044 217.1);

Tailwind

colors: {
  custom: {
    50: '#556c73',
    500: '#11353e',
    950: '#000000',
  },
}

SCSS

$custom: #11353e;
$custom-light: #556c73;
$custom-dark: #000000;

JSON

{
  "hex": "#11353e",
  "rgb": {
    "r": 17,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 192,
    "s": 56.962,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30742,
    "c": 0.04355,
    "h": 217.1
  },
  "luminance": 0.03013
}

Semantic roles & 50–950 ramp

primary

#11353E

secondary

#774133

accent

#6648E0

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #11353E

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

Preview Lab → · Contrast checker → · Palette generator →