#11564B#11564B

#11564B is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.9% C 0.068 H 179.4°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#11564B
RGB	rgb(17, 86, 75)
HSL	hsl(170, 67%, 20%)
HSV	hsv(170, 80%, 34%)
CMYK	cmyk(80.2%, 0%, 12.8%, 66.3%)
CIE-LAB	lab(32.44, -23.62, 0.43)
CIE-LCH	lch(32.44, 23.62, 178.95°)
OKLab	oklab(40.91% -0.0681 0.0008)
OKLCH	oklch(40.91% 0.068 179.4)
XYZ	xyz(4.8283, 7.2822, 7.8064)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11564B #56111C

analogous

#115629 #11564B #113E56

triadic

#11564B #4B1156 #564B11

tetradic

#11564B #291156 #56111C #3E5611

square

#11564B #291156 #56111C #3E5611

split-complementary

#11564B #56113E #562911

monochromatic

#051A16 #07231E #11564B #1B8978 #25BCA4

Accessibility & contrast

On white

8.55

#11564B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#11564B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11564B

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11564B	#FFFFFF	#000000	##FFFFFF
##11564B	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52504B

Deuteranopia (green-blind)

#49494C

Tritanopia (blue-blind)

#005853

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #11564b;
/* rgb */ color: rgb(17, 86, 75);
/* oklch */ color: oklch(40.9% 0.068 179.4);

Tailwind

colors: {
  custom: {
    50: '#5c867d',
    500: '#11564b',
    950: '#000000',
  },
}

SCSS

$custom: #11564b;
$custom-light: #5c867d;
$custom-dark: #000000;

JSON

{
  "hex": "#11564b",
  "rgb": {
    "r": 17,
    "g": 86,
    "b": 75
  },
  "hsl": {
    "h": 170.435,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40905,
    "c": 0.0681,
    "h": 179.4
  },
  "luminance": 0.07283
}

Semantic roles & 50–950 ramp

primary

#11564B

secondary

#8F3442

accent

#3E59EA

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #11564B

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

Preview Lab → · Contrast checker → · Palette generator →