#0D4339#0D4339

#0D4339 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.6% C 0.057 H 177.4°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#0D4339
RGB	rgb(13, 67, 57)
HSL	hsl(169, 68%, 16%)
HSV	hsv(169, 81%, 26%)
CMYK	cmyk(80.6%, 0%, 14.9%, 73.7%)
CIE-LAB	lab(24.94, -20.01, 1.10)
CIE-LCH	lch(24.94, 20.04, 176.85°)
OKLab	oklab(34.57% -0.0573 0.0026)
OKLCH	oklch(34.57% 0.057 177.4)
XYZ	xyz(2.9113, 4.3949, 4.5650)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4339 #430D17

analogous

#0D431E #0D4339 #0D3243

triadic

#0D4339 #390D43 #43390D

tetradic

#0D4339 #1E0D43 #430D17 #32430D

square

#0D4339 #1E0D43 #430D17 #32430D

split-complementary

#0D4339 #430D32 #431E0D

monochromatic

#051A16 #051A16 #0D4339 #177665 #21AA90

Accessibility & contrast

On white

11.18

#0D4339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0D4339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4339

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4339	#FFFFFF	#000000	##FFFFFF
##0D4339	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403E39

Deuteranopia (green-blind)

#39393A

Tritanopia (blue-blind)

#004440

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d4339;
/* rgb */ color: rgb(13, 67, 57);
/* oklch */ color: oklch(34.6% 0.057 177.4);

Tailwind

colors: {
  custom: {
    50: '#56776f',
    500: '#0d4339',
    950: '#000000',
  },
}

SCSS

$custom: #0d4339;
$custom-light: #56776f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4339",
  "rgb": {
    "r": 13,
    "g": 67,
    "b": 57
  },
  "hsl": {
    "h": 168.889,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34569,
    "c": 0.05736,
    "h": 177.4
  },
  "luminance": 0.04395
}

Semantic roles & 50–950 ramp

primary

#0D4339

secondary

#7E2D3C

accent

#3D5DEA

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0D4339

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

Preview Lab → · Contrast checker → · Palette generator →