#0D4743#0D4743

#0D4743 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.1% C 0.057 H 188.0°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#0D4743
RGB	rgb(13, 71, 67)
HSL	hsl(176, 69%, 16%)
HSV	hsv(176, 82%, 28%)
CMYK	cmyk(81.7%, 0%, 5.6%, 72.2%)
CIE-LAB	lab(26.73, -18.90, -2.83)
CIE-LCH	lch(26.73, 19.11, 188.52°)
OKLab	oklab(36.14% -0.0566 -0.008)
OKLCH	oklch(36.14% 0.057 188)
XYZ	xyz(3.4319, 4.9969, 6.0927)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4743 #470D11

analogous

#0D4726 #0D4743 #0D2E47

triadic

#0D4743 #430D47 #47430D

tetradic

#0D4743 #260D47 #470D11 #2E470D

square

#0D4743 #260D47 #470D11 #2E470D

split-complementary

#0D4743 #470D2E #47260D

monochromatic

#051A18 #051A18 #0D4743 #167B74 #20AEA5

Accessibility & contrast

On white

10.50

#0D4743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0D4743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4743

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4743	#FFFFFF	#000000	##FFFFFF
##0D4743	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434343

Deuteranopia (green-blind)

#3A3D44

Tritanopia (blue-blind)

#004946

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0d4743;
/* rgb */ color: rgb(13, 71, 67);
/* oklch */ color: oklch(36.1% 0.057 188.0);

Tailwind

colors: {
  custom: {
    50: '#577a77',
    500: '#0d4743',
    950: '#000000',
  },
}

SCSS

$custom: #0d4743;
$custom-light: #577a77;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4743",
  "rgb": {
    "r": 13,
    "g": 71,
    "b": 67
  },
  "hsl": {
    "h": 175.862,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36136,
    "c": 0.05717,
    "h": 188
  },
  "luminance": 0.04997
}

Semantic roles & 50–950 ramp

primary

#0D4743

secondary

#822D33

accent

#3C48EC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0D4743

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

Preview Lab → · Contrast checker → · Palette generator →