#11555A#11555A

#11555A is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.2% C 0.064 H 202.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#11555A
RGB	rgb(17, 85, 90)
HSL	hsl(184, 68%, 21%)
HSV	hsv(184, 81%, 35%)
CMYK	cmyk(81.1%, 5.6%, 0%, 64.7%)
CIE-LAB	lab(32.60, -18.16, -8.82)
CIE-LCH	lch(32.60, 20.19, 205.89°)
OKLab	oklab(41.2% -0.0593 -0.0245)
OKLCH	oklch(41.2% 0.064 202.5)
XYZ	xyz(5.3243, 7.3537, 10.8097)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11555A #5A1611

analogous

#115A3A #11555A #11305A

triadic

#11555A #5A1155 #555A11

tetradic

#11555A #3A115A #5A1611 #305A11

square

#11555A #3A115A #5A1611 #305A11

split-complementary

#11555A #5A1130 #5A3A11

monochromatic

#05181A #072427 #11555A #1B868D #24B6C1

Accessibility & contrast

On white

8.50

#11555A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#11555A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11555A

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11555A	#FFFFFF	#000000	##FFFFFF
##11555A	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E515A

Deuteranopia (green-blind)

#43495A

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #11555a;
/* rgb */ color: rgb(17, 85, 90);
/* oklch */ color: oklch(41.2% 0.064 202.5);

Tailwind

colors: {
  custom: {
    50: '#5e8588',
    500: '#11555a',
    950: '#000000',
  },
}

SCSS

$custom: #11555a;
$custom-light: #5e8588;
$custom-dark: #000000;

JSON

{
  "hex": "#11555a",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 90
  },
  "hsl": {
    "h": 184.11,
    "s": 68.224,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41202,
    "c": 0.06412,
    "h": 202.5
  },
  "luminance": 0.07354
}

Semantic roles & 50–950 ramp

primary

#11555A

secondary

#933A34

accent

#493DEB

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #11555A

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

Preview Lab → · Contrast checker → · Palette generator →