#11555C#11555C

#11555C is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.3% C 0.065 H 205.4°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#11555C
RGB	rgb(17, 85, 92)
HSL	hsl(186, 69%, 21%)
HSV	hsv(186, 82%, 36%)
CMYK	cmyk(81.5%, 7.6%, 0%, 63.9%)
CIE-LAB	lab(32.67, -17.46, -9.97)
CIE-LCH	lch(32.67, 20.11, 209.71°)
OKLab	oklab(41.29% -0.0583 -0.0277)
OKLCH	oklch(41.29% 0.065 205.4)
XYZ	xyz(5.4106, 7.3882, 11.2640)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11555C #5C1811

analogous

#115C3E #11555C #11305C

triadic

#11555C #5C1155 #555C11

tetradic

#11555C #3E115C #5C1811 #305C11

square

#11555C #3E115C #5C1811 #305C11

split-complementary

#11555C #5C1130 #5C3E11

monochromatic

#05181A #072528 #11555C #1B8590 #24B4C3

Accessibility & contrast

On white

8.48

#11555C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#11555C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11555C

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11555C	#FFFFFF	#000000	##FFFFFF
##11555C	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515C

Deuteranopia (green-blind)

#434A5C

Tritanopia (blue-blind)

#005957

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #11555c;
/* rgb */ color: rgb(17, 85, 92);
/* oklch */ color: oklch(41.3% 0.065 205.4);

Tailwind

colors: {
  custom: {
    50: '#5e858a',
    500: '#11555c',
    950: '#000000',
  },
}

SCSS

$custom: #11555c;
$custom-light: #5e858a;
$custom-dark: #000000;

JSON

{
  "hex": "#11555c",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 92
  },
  "hsl": {
    "h": 185.6,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41289,
    "c": 0.06454,
    "h": 205.4
  },
  "luminance": 0.07389
}

Semantic roles & 50–950 ramp

primary

#11555C

secondary

#953D34

accent

#4D3CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #11555C

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

Preview Lab → · Contrast checker → · Palette generator →