#0D4337#0D4337

#0D4337 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.5% C 0.059 H 174.3°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#0D4337
RGB	rgb(13, 67, 55)
HSL	hsl(167, 68%, 16%)
HSV	hsv(167, 81%, 26%)
CMYK	cmyk(80.6%, 0%, 17.9%, 73.7%)
CIE-LAB	lab(24.88, -20.63, 2.33)
CIE-LCH	lch(24.88, 20.76, 173.56°)
OKLab	oklab(34.5% -0.0584 0.0059)
OKLCH	oklch(34.5% 0.059 174.3)
XYZ	xyz(2.8624, 4.3754, 4.3074)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4337 #430D19

analogous

#0D431C #0D4337 #0D3443

triadic

#0D4337 #370D43 #43370D

tetradic

#0D4337 #1C0D43 #430D19 #34430D

square

#0D4337 #1C0D43 #430D19 #34430D

split-complementary

#0D4337 #430D34 #431C0D

monochromatic

#051A15 #051A15 #0D4337 #177661 #21AA8B

Accessibility & contrast

On white

11.20

#0D4337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0D4337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4337

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4337	#FFFFFF	#000000	##FFFFFF
##0D4337	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403E36

Deuteranopia (green-blind)

#393938

Tritanopia (blue-blind)

#00443F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d4337;
/* rgb */ color: rgb(13, 67, 55);
/* oklch */ color: oklch(34.5% 0.059 174.3);

Tailwind

colors: {
  custom: {
    50: '#55776d',
    500: '#0d4337',
    950: '#000000',
  },
}

SCSS

$custom: #0d4337;
$custom-light: #55776d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4337",
  "rgb": {
    "r": 13,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 166.667,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34499,
    "c": 0.05871,
    "h": 174.3
  },
  "luminance": 0.04376
}

Semantic roles & 50–950 ramp

primary

#0D4337

secondary

#7E2D3F

accent

#3D64EA

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #0D4337

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

Preview Lab → · Contrast checker → · Palette generator →