#115553#115553

#115553 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.064 H 192.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#115553
RGB	rgb(17, 85, 83)
HSL	hsl(178, 67%, 20%)
HSV	hsv(178, 80%, 33%)
CMYK	cmyk(80%, 0%, 2.4%, 66.7%)
CIE-LAB	lab(32.35, -20.54, -4.76)
CIE-LCH	lch(32.35, 21.09, 193.06°)
OKLab	oklab(40.92% -0.0628 -0.0133)
OKLCH	oklch(40.92% 0.064 192)
XYZ	xyz(5.0403, 7.2401, 9.3138)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115553 #551113

analogous

#115531 #115553 #113555

triadic

#115553 #531155 #555311

tetradic

#115553 #311155 #551113 #355511

square

#115553 #311155 #551113 #355511

split-complementary

#115553 #551135 #553111

monochromatic

#051A19 #072221 #115553 #1B8885 #25BBB7

Accessibility & contrast

On white

8.58

#115553 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#115553 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #115553

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115553	#FFFFFF	#000000	##FFFFFF
##115553	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)

#4F5053

Deuteranopia (green-blind)

#464954

Tritanopia (blue-blind)

#005854

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #115553;
/* rgb */ color: rgb(17, 85, 83);
/* oklch */ color: oklch(40.9% 0.064 192.0);

Tailwind

colors: {
  custom: {
    50: '#5d8583',
    500: '#115553',
    950: '#000000',
  },
}

SCSS

$custom: #115553;
$custom-light: #5d8583;
$custom-dark: #000000;

JSON

{
  "hex": "#115553",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 83
  },
  "hsl": {
    "h": 178.235,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.40915,
    "c": 0.06415,
    "h": 192
  },
  "luminance": 0.07241
}

Semantic roles & 50–950 ramp

primary

#115553

secondary

#8E3436

accent

#3E43EA

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #115553

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

Preview Lab → · Contrast checker → · Palette generator →