#0D5557#0D5557

#0D5557 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.0% C 0.065 H 197.8°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#0D5557
RGB	rgb(13, 85, 87)
HSL	hsl(182, 74%, 20%)
HSV	hsv(182, 85%, 34%)
CMYK	cmyk(85.1%, 2.3%, 0%, 65.9%)
CIE-LAB	lab(32.41, -19.67, -7.21)
CIE-LCH	lch(32.41, 20.95, 200.11°)
OKLab	oklab(40.99% -0.0622 -0.02)
OKLCH	oklch(40.99% 0.065 197.8)
XYZ	xyz(5.1340, 7.2700, 10.1476)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5557 #570F0D

analogous

#0D5734 #0D5557 #0D3057

triadic

#0D5557 #570D55 #55570D

tetradic

#0D5557 #340D57 #570F0D #30570D

square

#0D5557 #340D57 #570F0D #30570D

split-complementary

#0D5557 #570D30 #57340D

monochromatic

#041A1B #052122 #0D5557 #15898C #1DBDC1

Accessibility & contrast

On white

8.56

#0D5557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#0D5557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5557

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5557	#FFFFFF	#000000	##FFFFFF
##0D5557	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5157

Deuteranopia (green-blind)

#444957

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0d5557;
/* rgb */ color: rgb(13, 85, 87);
/* oklch */ color: oklch(41.0% 0.065 197.8);

Tailwind

colors: {
  custom: {
    50: '#5c8586',
    500: '#0d5557',
    950: '#000000',
  },
}

SCSS

$custom: #0d5557;
$custom-light: #5c8586;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5557",
  "rgb": {
    "r": 13,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 181.622,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40994,
    "c": 0.06538,
    "h": 197.8
  },
  "luminance": 0.07271
}

Semantic roles & 50–950 ramp

primary

#0D5557

secondary

#92312E

accent

#3C37F1

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0D5557

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

Preview Lab → · Contrast checker → · Palette generator →