#0D3537#0D3537

#0D3537 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.3% C 0.044 H 199.9°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#0D3537
RGB	rgb(13, 53, 55)
HSL	hsl(183, 62%, 13%)
HSV	hsv(183, 76%, 22%)
CMYK	cmyk(76.4%, 3.6%, 0%, 78.4%)
CIE-LAB	lab(19.67, -12.81, -5.33)
CIE-LCH	lch(19.67, 13.88, 202.60°)
OKLab	oklab(30.26% -0.0409 -0.0148)
OKLCH	oklch(30.26% 0.044 199.9)
XYZ	xyz(2.1284, 2.9074, 4.0627)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3537 #370F0D

analogous

#0D3724 #0D3537 #0D2037

triadic

#0D3537 #370D35 #35370D

tetradic

#0D3537 #240D37 #370F0D #20370D

square

#0D3537 #240D37 #370F0D #20370D

split-complementary

#0D3537 #370D20 #37240D

monochromatic

#061819 #061819 #0D3537 #196568 #24949A

Accessibility & contrast

On white

13.28

#0D3537 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#0D3537 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3537

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3537	#FFFFFF	#000000	##FFFFFF
##0D3537	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313237

Deuteranopia (green-blind)

#2A2E37

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d3537;
/* rgb */ color: rgb(13, 53, 55);
/* oklch */ color: oklch(30.3% 0.044 199.9);

Tailwind

colors: {
  custom: {
    50: '#536c6d',
    500: '#0d3537',
    950: '#000000',
  },
}

SCSS

$custom: #0d3537;
$custom-light: #536c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3537",
  "rgb": {
    "r": 13,
    "g": 53,
    "b": 55
  },
  "hsl": {
    "h": 182.857,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.30264,
    "c": 0.04352,
    "h": 199.9
  },
  "luminance": 0.02908
}

Semantic roles & 50–950 ramp

primary

#0D3537

secondary

#72312D

accent

#4B43E5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #0D3537

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

Preview Lab → · Contrast checker → · Palette generator →