#11565C#11565C

#11565C is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.6% C 0.065 H 203.8°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#11565C
RGB	rgb(17, 86, 92)
HSL	hsl(185, 69%, 21%)
HSV	hsv(185, 82%, 36%)
CMYK	cmyk(81.5%, 6.5%, 0%, 63.9%)
CIE-LAB	lab(33.02, -18.02, -9.44)
CIE-LCH	lch(33.02, 20.34, 207.66°)
OKLab	oklab(41.57% -0.0594 -0.0262)
OKLCH	oklch(41.57% 0.065 203.8)
XYZ	xyz(5.4899, 7.5468, 11.2905)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11565C #5C1711

analogous

#115C3D #11565C #11315C

triadic

#11565C #5C1156 #565C11

tetradic

#11565C #3D115C #5C1711 #315C11

square

#11565C #3D115C #5C1711 #315C11

split-complementary

#11565C #5C1131 #5C3D11

monochromatic

#05181A #072628 #11565C #1B8690 #24B7C3

Accessibility & contrast

On white

8.37

#11565C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#11565C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11565C

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11565C	#FFFFFF	#000000	##FFFFFF
##11565C	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E525C

Deuteranopia (green-blind)

#444A5C

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #11565c;
/* rgb */ color: rgb(17, 86, 92);
/* oklch */ color: oklch(41.6% 0.065 203.8);

Tailwind

colors: {
  custom: {
    50: '#5e868a',
    500: '#11565c',
    950: '#000000',
  },
}

SCSS

$custom: #11565c;
$custom-light: #5e868a;
$custom-dark: #000000;

JSON

{
  "hex": "#11565c",
  "rgb": {
    "r": 17,
    "g": 86,
    "b": 92
  },
  "hsl": {
    "h": 184.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41569,
    "c": 0.06494,
    "h": 203.8
  },
  "luminance": 0.07547
}

Semantic roles & 50–950 ramp

primary

#11565C

secondary

#953C34

accent

#4A3CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #11565C

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

Preview Lab → · Contrast checker → · Palette generator →