#11333D#11333D

#11333D is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.043 H 220.3°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#11333D
RGB	rgb(17, 51, 61)
HSL	hsl(194, 56%, 15%)
HSV	hsv(194, 72%, 24%)
CMYK	cmyk(72.1%, 16.4%, 0%, 76.1%)
CIE-LAB	lab(19.32, -8.54, -9.95)
CIE-LCH	lch(19.32, 13.11, 229.36°)
OKLab	oklab(30.11% -0.0326 -0.0277)
OKLCH	oklch(30.11% 0.043 220.3)
XYZ	xyz(2.2570, 2.8235, 4.8400)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11333D #3D1B11

analogous

#113D31 #11333D #111D3D

triadic

#11333D #3D1133 #333D11

tetradic

#11333D #31113D #3D1B11 #1D3D11

square

#11333D #31113D #3D1B11 #1D3D11

split-complementary

#11333D #3D111D #3D3111

monochromatic

#071418 #071418 #11333D #1E5B6D #2C839D

Accessibility & contrast

On white

13.42

#11333D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#11333D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11333D

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11333D	#FFFFFF	#000000	##FFFFFF
##11333D	1.00	13.42	1.56	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D313E

Deuteranopia (green-blind)

#272D3D

Tritanopia (blue-blind)

#003636

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #11333d;
/* rgb */ color: rgb(17, 51, 61);
/* oklch */ color: oklch(30.1% 0.043 220.3);

Tailwind

colors: {
  custom: {
    50: '#556a72',
    500: '#11333d',
    950: '#000000',
  },
}

SCSS

$custom: #11333d;
$custom-light: #556a72;
$custom-dark: #000000;

JSON

{
  "hex": "#11333d",
  "rgb": {
    "r": 17,
    "g": 51,
    "b": 61
  },
  "hsl": {
    "h": 193.636,
    "s": 56.41,
    "l": 15.294
  },
  "oklch": {
    "l": 0.30108,
    "c": 0.0428,
    "h": 220.3
  },
  "luminance": 0.02824
}

Semantic roles & 50–950 ramp

primary

#11333D

secondary

#764333

accent

#6B48E0

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #11333D

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

Preview Lab → · Contrast checker → · Palette generator →