#11435A#11435A

#11435A is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.065 H 232.9°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#11435A
RGB	rgb(17, 67, 90)
HSL	hsl(199, 68%, 21%)
HSV	hsv(199, 81%, 35%)
CMYK	cmyk(81.1%, 25.6%, 0%, 64.7%)
CIE-LAB	lab(26.36, -7.49, -18.37)
CIE-LCH	lch(26.36, 19.84, 247.81°)
OKLab	oklab(36.19% -0.0391 -0.0517)
OKLCH	oklch(36.19% 0.065 232.9)
XYZ	xyz(4.0830, 4.8712, 10.3959)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11435A #5A2811

analogous

#115A4C #11435A #111E5A

triadic

#11435A #5A1143 #435A11

tetradic

#11435A #4C115A #5A2811 #1E5A11

square

#11435A #4C115A #5A2811 #1E5A11

split-complementary

#11435A #5A111E #5A4C11

monochromatic

#05131A #071D27 #11435A #1B698D #2490C1

Accessibility & contrast

On white

10.64

#11435A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#11435A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11435A

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11435A	#FFFFFF	#000000	##FFFFFF
##11435A	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38425B

Deuteranopia (green-blind)

#2E3B5A

Tritanopia (blue-blind)

#00494B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #11435a;
/* rgb */ color: rgb(17, 67, 90);
/* oklch */ color: oklch(36.2% 0.065 232.9);

Tailwind

colors: {
  custom: {
    50: '#5c7788',
    500: '#11435a',
    950: '#000000',
  },
}

SCSS

$custom: #11435a;
$custom-light: #5c7788;
$custom-dark: #000000;

JSON

{
  "hex": "#11435a",
  "rgb": {
    "r": 17,
    "g": 67,
    "b": 90
  },
  "hsl": {
    "h": 198.904,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36189,
    "c": 0.06483,
    "h": 232.9
  },
  "luminance": 0.04872
}

Semantic roles & 50–950 ramp

primary

#11435A

secondary

#935234

accent

#743DEB

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#04080B

muted

#797B7C

Preview Lab

Preview with #11435A

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

Preview Lab → · Contrast checker → · Palette generator →