#11545C#11545C

#11545C is a dark, moderate teal. Relative luminance 0.072; OKLCH L 41.0% C 0.064 H 207.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#11545C
RGB	rgb(17, 84, 92)
HSL	hsl(186, 69%, 21%)
HSV	hsv(186, 82%, 36%)
CMYK	cmyk(81.5%, 8.7%, 0%, 63.9%)
CIE-LAB	lab(32.33, -16.91, -10.49)
CIE-LCH	lch(32.33, 19.89, 211.82°)
OKLab	oklab(41.01% -0.0572 -0.0292)
OKLCH	oklch(41.01% 0.064 207)
XYZ	xyz(5.3324, 7.2319, 11.2380)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11545C #5C1911

analogous

#115C3F #11545C #112F5C

triadic

#11545C #5C1154 #545C11

tetradic

#11545C #3F115C #5C1911 #2F5C11

square

#11545C #3F115C #5C1911 #2F5C11

split-complementary

#11545C #5C112F #5C3F11

monochromatic

#05181A #072528 #11545C #1B8390 #24B2C3

Accessibility & contrast

On white

8.58

#11545C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#11545C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11545C

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11545C	#FFFFFF	#000000	##FFFFFF
##11545C	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C505D

Deuteranopia (green-blind)

#42495C

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #11545c;
/* rgb */ color: rgb(17, 84, 92);
/* oklch */ color: oklch(41.0% 0.064 207.0);

Tailwind

colors: {
  custom: {
    50: '#5e848a',
    500: '#11545c',
    950: '#000000',
  },
}

SCSS

$custom: #11545c;
$custom-light: #5e848a;
$custom-dark: #000000;

JSON

{
  "hex": "#11545c",
  "rgb": {
    "r": 17,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 186.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41009,
    "c": 0.06419,
    "h": 207
  },
  "luminance": 0.07233
}

Semantic roles & 50–950 ramp

primary

#11545C

secondary

#953E34

accent

#4F3CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #11545C

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

Preview Lab → · Contrast checker → · Palette generator →