#0D3838#0D3838

#0D3838 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.2% C 0.046 H 195.1°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#0D3838
RGB	rgb(13, 56, 56)
HSL	hsl(180, 62%, 14%)
HSV	hsv(180, 77%, 22%)
CMYK	cmyk(76.8%, 0%, 0%, 78%)
CIE-LAB	lab(20.82, -14.24, -4.28)
CIE-LCH	lch(20.82, 14.87, 196.75°)
OKLab	oklab(31.21% -0.0442 -0.0119)
OKLCH	oklch(31.21% 0.046 195.1)
XYZ	xyz(2.2936, 3.1992, 4.2372)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3838 #380D0D

analogous

#0D3822 #0D3838 #0D2238

triadic

#0D3838 #380D38 #38380D

tetradic

#0D3838 #220D38 #380D0D #22380D

square

#0D3838 #220D38 #380D0D #22380D

split-complementary

#0D3838 #380D22 #38220D

monochromatic

#061919 #061919 #0D3838 #196A6A #249B9B

Accessibility & contrast

On white

12.81

#0D3838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#0D3838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3838

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3838	#FFFFFF	#000000	##FFFFFF
##0D3838	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343538

Deuteranopia (green-blind)

#2D3038

Tritanopia (blue-blind)

#003A38

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0d3838;
/* rgb */ color: rgb(13, 56, 56);
/* oklch */ color: oklch(31.2% 0.046 195.1);

Tailwind

colors: {
  custom: {
    50: '#536f6e',
    500: '#0d3838',
    950: '#000000',
  },
}

SCSS

$custom: #0d3838;
$custom-light: #536f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3838",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 56
  },
  "hsl": {
    "h": 180,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.31212,
    "c": 0.04578,
    "h": 195.1
  },
  "luminance": 0.03199
}

Semantic roles & 50–950 ramp

primary

#0D3838

secondary

#732D2D

accent

#4242E5

background

#F5F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #0D3838

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

Preview Lab → · Contrast checker → · Palette generator →