#11555E#11555E

#11555E is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.4% C 0.065 H 208.3°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#11555E
RGB	rgb(17, 85, 94)
HSL	hsl(187, 69%, 22%)
HSV	hsv(187, 82%, 37%)
CMYK	cmyk(81.9%, 9.6%, 0%, 63.1%)
CIE-LAB	lab(32.75, -16.75, -11.11)
CIE-LCH	lch(32.75, 20.10, 213.55°)
OKLab	oklab(41.38% -0.0573 -0.0309)
OKLCH	oklch(41.38% 0.065 208.3)
XYZ	xyz(5.4992, 7.4236, 11.7306)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11555E #5E1A11

analogous

#115E41 #11555E #112F5E

triadic

#11555E #5E1155 #555E11

tetradic

#11555E #41115E #5E1A11 #2F5E11

square

#11555E #41115E #5E1A11 #2F5E11

split-complementary

#11555E #5E112F #5E4111

monochromatic

#05171A #08262A #11555E #1A8492 #24B3C6

Accessibility & contrast

On white

8.45

#11555E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#11555E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11555E

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11555E	#FFFFFF	#000000	##FFFFFF
##11555E	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515F

Deuteranopia (green-blind)

#424A5E

Tritanopia (blue-blind)

#005958

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #11555e;
/* rgb */ color: rgb(17, 85, 94);
/* oklch */ color: oklch(41.4% 0.065 208.3);

Tailwind

colors: {
  custom: {
    50: '#5e858b',
    500: '#11555e',
    950: '#000000',
  },
}

SCSS

$custom: #11555e;
$custom-light: #5e858b;
$custom-dark: #000000;

JSON

{
  "hex": "#11555e",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 94
  },
  "hsl": {
    "h": 187.013,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41377,
    "c": 0.06514,
    "h": 208.3
  },
  "luminance": 0.07424
}

Semantic roles & 50–950 ramp

primary

#11555E

secondary

#974034

accent

#503CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #11555E

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

Preview Lab → · Contrast checker → · Palette generator →