#0D4143#0D4143

#0D4143 is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.4% C 0.052 H 198.8°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#0D4143
RGB	rgb(13, 65, 67)
HSL	hsl(182, 68%, 16%)
HSV	hsv(182, 81%, 26%)
CMYK	cmyk(80.6%, 3%, 0%, 73.7%)
CIE-LAB	lab(24.55, -15.56, -6.08)
CIE-LCH	lch(24.55, 16.70, 201.34°)
OKLab	oklab(34.37% -0.0495 -0.0169)
OKLCH	oklch(34.37% 0.052 198.8)
XYZ	xyz(3.0689, 4.2710, 5.9718)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4143 #430F0D

analogous

#0D432A #0D4143 #0D2643

triadic

#0D4143 #430D41 #41430D

tetradic

#0D4143 #2A0D43 #430F0D #26430D

square

#0D4143 #2A0D43 #430F0D #26430D

split-complementary

#0D4143 #430D26 #432A0D

monochromatic

#05191A #05191A #0D4143 #177376 #21A4AA

Accessibility & contrast

On white

11.33

#0D4143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#0D4143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4143

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4143	#FFFFFF	#000000	##FFFFFF
##0D4143	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3E43

Deuteranopia (green-blind)

#343843

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0d4143;
/* rgb */ color: rgb(13, 65, 67);
/* oklch */ color: oklch(34.4% 0.052 198.8);

Tailwind

colors: {
  custom: {
    50: '#567677',
    500: '#0d4143',
    950: '#000000',
  },
}

SCSS

$custom: #0d4143;
$custom-light: #567677;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4143",
  "rgb": {
    "r": 13,
    "g": 65,
    "b": 67
  },
  "hsl": {
    "h": 182.222,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34367,
    "c": 0.05227,
    "h": 198.8
  },
  "luminance": 0.04271
}

Semantic roles & 50–950 ramp

primary

#0D4143

secondary

#7E302D

accent

#443DEA

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D4143

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

Preview Lab → · Contrast checker → · Palette generator →