#11405C#11405C

#11405C is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.5% C 0.069 H 239.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#11405C
RGB	rgb(17, 64, 92)
HSL	hsl(202, 69%, 21%)
HSV	hsv(202, 82%, 36%)
CMYK	cmyk(81.5%, 30.4%, 0%, 63.9%)
CIE-LAB	lab(25.44, -4.75, -21.12)
CIE-LCH	lch(25.44, 21.64, 257.31°)
OKLab	oklab(35.49% -0.035 -0.0597)
OKLCH	oklch(35.49% 0.069 239.6)
XYZ	xyz(3.9956, 4.5582, 10.7924)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11405C #5C2D11

analogous

#115C53 #11405C #111B5C

triadic

#11405C #5C1140 #405C11

tetradic

#11405C #53115C #5C2D11 #1B5C11

square

#11405C #53115C #5C2D11 #1B5C11

split-complementary

#11405C #5C111B #5C5311

monochromatic

#05121A #071C28 #11405C #1B6490 #2488C3

Accessibility & contrast

On white

10.98

#11405C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#11405C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11405C

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11405C	#FFFFFF	#000000	##FFFFFF
##11405C	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33405D

Deuteranopia (green-blind)

#29395C

Tritanopia (blue-blind)

#00474A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #11405c;
/* rgb */ color: rgb(17, 64, 92);
/* oklch */ color: oklch(35.5% 0.069 239.6);

Tailwind

colors: {
  custom: {
    50: '#5c748a',
    500: '#11405c',
    950: '#000000',
  },
}

SCSS

$custom: #11405c;
$custom-light: #5c748a;
$custom-dark: #000000;

JSON

{
  "hex": "#11405c",
  "rgb": {
    "r": 17,
    "g": 64,
    "b": 92
  },
  "hsl": {
    "h": 202.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35485,
    "c": 0.06922,
    "h": 239.6
  },
  "luminance": 0.04559
}

Semantic roles & 50–950 ramp

primary

#11405C

secondary

#955834

accent

#7E3CEC

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #11405C

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

Preview Lab → · Contrast checker → · Palette generator →