#11355E#11355E

#11355E is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.7% C 0.083 H 254.1°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#11355E
RGB	rgb(17, 53, 94)
HSL	hsl(212, 69%, 22%)
HSV	hsv(212, 82%, 37%)
CMYK	cmyk(81.9%, 43.6%, 0%, 63.1%)
CIE-LAB	lab(21.85, 3.59, -28.10)
CIE-LCH	lch(21.85, 28.33, 277.28°)
OKLab	oklab(32.7% -0.0229 -0.0803)
OKLCH	oklch(32.7% 0.083 254.1)
XYZ	xyz(3.5239, 3.4731, 11.0722)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11355E #5E3A11

analogous

#115C5E #11355E #14115E

triadic

#11355E #5E1135 #355E11

tetradic

#11355E #5E115C #5E3A11 #115E14

square

#11355E #5E115C #5E3A11 #115E14

split-complementary

#11355E #5E1411 #5C5E11

monochromatic

#050F1A #08182A #11355E #1A5292 #246FC6

Accessibility & contrast

On white

12.39

#11355E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#11355E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11355E

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11355E	#FFFFFF	#000000	##FFFFFF
##11355E	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213860

Deuteranopia (green-blind)

#14315D

Tritanopia (blue-blind)

#003F45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #11355e;
/* rgb */ color: rgb(17, 53, 94);
/* oklch */ color: oklch(32.7% 0.083 254.1);

Tailwind

colors: {
  custom: {
    50: '#5c6b8c',
    500: '#11355e',
    950: '#000000',
  },
}

SCSS

$custom: #11355e;
$custom-light: #5c6b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#11355e",
  "rgb": {
    "r": 17,
    "g": 53,
    "b": 94
  },
  "hsl": {
    "h": 211.948,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.327,
    "c": 0.08349,
    "h": 254.1
  },
  "luminance": 0.03474
}

Semantic roles & 50–950 ramp

primary

#11355E

secondary

#976934

accent

#9A3CEC

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #11355E

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

Preview Lab → · Contrast checker → · Palette generator →