#0D5556#0D5556

#0D5556 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.065 H 196.4°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#0D5556
RGB	rgb(13, 85, 86)
HSL	hsl(181, 74%, 19%)
HSV	hsv(181, 85%, 34%)
CMYK	cmyk(84.9%, 1.2%, 0%, 66.3%)
CIE-LAB	lab(32.38, -20.02, -6.63)
CIE-LCH	lch(32.38, 21.09, 198.31°)
OKLab	oklab(40.95% -0.0627 -0.0184)
OKLCH	oklch(40.95% 0.065 196.4)
XYZ	xyz(5.0934, 7.2538, 9.9340)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5556 #560E0D

analogous

#0D5633 #0D5556 #0D3156

triadic

#0D5556 #560D55 #55560D

tetradic

#0D5556 #330D56 #560E0D #31560D

square

#0D5556 #330D56 #560E0D #31560D

split-complementary

#0D5556 #560D31 #56330D

monochromatic

#041A1B #052021 #0D5556 #158A8B #1DBEC0

Accessibility & contrast

On white

8.57

#0D5556 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0D5556 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5556

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5556	#FFFFFF	#000000	##FFFFFF
##0D5556	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5056

Deuteranopia (green-blind)

#444956

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0d5556;
/* rgb */ color: rgb(13, 85, 86);
/* oklch */ color: oklch(41.0% 0.065 196.4);

Tailwind

colors: {
  custom: {
    50: '#5c8585',
    500: '#0d5556',
    950: '#000000',
  },
}

SCSS

$custom: #0d5556;
$custom-light: #5c8585;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5556",
  "rgb": {
    "r": 13,
    "g": 85,
    "b": 86
  },
  "hsl": {
    "h": 180.822,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.40953,
    "c": 0.0654,
    "h": 196.4
  },
  "luminance": 0.07254
}

Semantic roles & 50–950 ramp

primary

#0D5556

secondary

#91302E

accent

#3A37F0

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0D5556

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

Preview Lab → · Contrast checker → · Palette generator →