#11343F#11343F

#11343F is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.5% C 0.044 H 221.9°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#11343F
RGB	rgb(17, 52, 63)
HSL	hsl(194, 58%, 16%)
HSV	hsv(194, 73%, 25%)
CMYK	cmyk(73%, 17.5%, 0%, 75.3%)
CIE-LAB	lab(19.78, -8.42, -10.62)
CIE-LCH	lch(19.78, 13.55, 231.57°)
OKLab	oklab(30.5% -0.033 -0.0296)
OKLCH	oklch(30.5% 0.044 221.9)
XYZ	xyz(2.3560, 2.9338, 5.1438)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11343F #3F1C11

analogous

#113F33 #11343F #111D3F

triadic

#11343F #3F1134 #343F11

tetradic

#11343F #33113F #3F1C11 #1D3F11

square

#11343F #33113F #3F1C11 #1D3F11

split-complementary

#11343F #3F111D #3F3311

monochromatic

#071418 #071418 #11343F #1E5C6F #2B849F

Accessibility & contrast

On white

13.23

#11343F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#11343F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11343F

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11343F	#FFFFFF	#000000	##FFFFFF
##11343F	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3340

Deuteranopia (green-blind)

#272E3F

Tritanopia (blue-blind)

#003738

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #11343f;
/* rgb */ color: rgb(17, 52, 63);
/* oklch */ color: oklch(30.5% 0.044 221.9);

Tailwind

colors: {
  custom: {
    50: '#556b74',
    500: '#11343f',
    950: '#000000',
  },
}

SCSS

$custom: #11343f;
$custom-light: #556b74;
$custom-dark: #000000;

JSON

{
  "hex": "#11343f",
  "rgb": {
    "r": 17,
    "g": 52,
    "b": 63
  },
  "hsl": {
    "h": 194.348,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30501,
    "c": 0.04429,
    "h": 221.9
  },
  "luminance": 0.02934
}

Semantic roles & 50–950 ramp

primary

#11343F

secondary

#784433

accent

#6C47E1

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #11343F

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

Preview Lab → · Contrast checker → · Palette generator →