#0D3939#0D3939

#0D3939 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.6% C 0.047 H 195.1°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#0D3939
RGB	rgb(13, 57, 57)
HSL	hsl(180, 63%, 14%)
HSV	hsv(180, 77%, 22%)
CMYK	cmyk(77.2%, 0%, 0%, 77.6%)
CIE-LAB	lab(21.23, -14.47, -4.35)
CIE-LCH	lch(21.23, 15.11, 196.73°)
OKLab	oklab(31.56% -0.0449 -0.0121)
OKLCH	oklch(31.56% 0.047 195.1)
XYZ	xyz(2.3673, 3.3070, 4.3836)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3939 #390D0D

analogous

#0D3923 #0D3939 #0D2339

triadic

#0D3939 #390D39 #39390D

tetradic

#0D3939 #230D39 #390D0D #23390D

square

#0D3939 #230D39 #390D0D #23390D

split-complementary

#0D3939 #390D23 #39230D

monochromatic

#061919 #061919 #0D3939 #186B6B #249D9D

Accessibility & contrast

On white

12.64

#0D3939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0D3939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3939

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3939	#FFFFFF	#000000	##FFFFFF
##0D3939	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353639

Deuteranopia (green-blind)

#2E3139

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d3939;
/* rgb */ color: rgb(13, 57, 57);
/* oklch */ color: oklch(31.6% 0.047 195.1);

Tailwind

colors: {
  custom: {
    50: '#546f6f',
    500: '#0d3939',
    950: '#000000',
  },
}

SCSS

$custom: #0d3939;
$custom-light: #546f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3939",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 57
  },
  "hsl": {
    "h": 180,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31556,
    "c": 0.04654,
    "h": 195.1
  },
  "luminance": 0.03307
}

Semantic roles & 50–950 ramp

primary

#0D3939

secondary

#742D2D

accent

#4242E6

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #0D3939

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

Preview Lab → · Contrast checker → · Palette generator →