#11553A#11553A

#11553A is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.1% C 0.080 H 161.6°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#11553A
RGB	rgb(17, 85, 58)
HSL	hsl(156, 67%, 20%)
HSV	hsv(156, 80%, 33%)
CMYK	cmyk(80%, 0%, 31.8%, 66.7%)
CIE-LAB	lab(31.63, -27.92, 9.95)
CIE-LCH	lch(31.63, 29.64, 160.38°)
OKLab	oklab(40.09% -0.0762 0.0253)
OKLCH	oklch(40.09% 0.08 161.6)
XYZ	xyz(4.2429, 6.9212, 5.1145)
Luminance	0.0692 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11553A #55112C

analogous

#115518 #11553A #114E55

triadic

#11553A #3A1155 #553A11

tetradic

#11553A #181155 #55112C #4E5511

square

#11553A #181155 #55112C #4E5511

split-complementary

#11553A #55114E #551811

monochromatic

#051A11 #072217 #11553A #1B885D #25BB80

Accessibility & contrast

On white

8.81

#11553A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#11553A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11553A

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11553A	#FFFFFF	#000000	##FFFFFF
##11553A	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E38

Deuteranopia (green-blind)

#4B483C

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #11553a;
/* rgb */ color: rgb(17, 85, 58);
/* oklch */ color: oklch(40.1% 0.080 161.6);

Tailwind

colors: {
  custom: {
    50: '#5b8570',
    500: '#11553a',
    950: '#000000',
  },
}

SCSS

$custom: #11553a;
$custom-light: #5b8570;
$custom-dark: #000000;

JSON

{
  "hex": "#11553a",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 58
  },
  "hsl": {
    "h": 156.176,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.40087,
    "c": 0.08031,
    "h": 161.6
  },
  "luminance": 0.06922
}

Semantic roles & 50–950 ramp

primary

#11553A

secondary

#8E3458

accent

#3E82EA

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #11553A

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

Preview Lab → · Contrast checker → · Palette generator →