#115551#115551

#115551 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.8% C 0.065 H 189.0°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#115551
RGB	rgb(17, 85, 81)
HSL	hsl(176, 67%, 20%)
HSV	hsv(176, 80%, 33%)
CMYK	cmyk(80%, 0%, 4.7%, 66.7%)
CIE-LAB	lab(32.28, -21.20, -3.60)
CIE-LCH	lch(32.28, 21.51, 189.63°)
OKLab	oklab(40.84% -0.0638 -0.0101)
OKLCH	oklch(40.84% 0.065 189)
XYZ	xyz(4.9642, 7.2097, 8.9130)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115551 #551115

analogous

#11552F #115551 #113755

triadic

#115551 #511155 #555111

tetradic

#115551 #2F1155 #551115 #375511

square

#115551 #2F1155 #551115 #375511

split-complementary

#115551 #551137 #552F11

monochromatic

#051A18 #072220 #115551 #1B8882 #25BBB2

Accessibility & contrast

On white

8.60

#115551 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#115551 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #115551

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115551	#FFFFFF	#000000	##FFFFFF
##115551	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505051

Deuteranopia (green-blind)

#464952

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #115551;
/* rgb */ color: rgb(17, 85, 81);
/* oklch */ color: oklch(40.8% 0.065 189.0);

Tailwind

colors: {
  custom: {
    50: '#5d8581',
    500: '#115551',
    950: '#000000',
  },
}

SCSS

$custom: #115551;
$custom-light: #5d8581;
$custom-dark: #000000;

JSON

{
  "hex": "#115551",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 81
  },
  "hsl": {
    "h": 176.471,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.40837,
    "c": 0.06458,
    "h": 189
  },
  "luminance": 0.0721
}

Semantic roles & 50–950 ramp

primary

#115551

secondary

#8E3439

accent

#3E48EA

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #115551

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

Preview Lab → · Contrast checker → · Palette generator →