#0D4A4B#0D4A4B

#0D4A4B is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.058 H 196.6°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#0D4A4B
RGB	rgb(13, 74, 75)
HSL	hsl(181, 70%, 17%)
HSV	hsv(181, 83%, 29%)
CMYK	cmyk(82.7%, 1.3%, 0%, 70.6%)
CIE-LAB	lab(28.09, -17.82, -6.01)
CIE-LCH	lch(28.09, 18.80, 198.63°)
OKLab	oklab(37.34% -0.0559 -0.0167)
OKLCH	oklch(37.34% 0.058 196.6)
XYZ	xyz(3.8842, 5.4907, 7.5103)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4A4B #4B0E0D

analogous

#0D4B2D #0D4A4B #0D2B4B

triadic

#0D4A4B #4B0D4A #4A4B0D

tetradic

#0D4A4B #2D0D4B #4B0E0D #2B4B0D

square

#0D4A4B #2D0D4B #4B0E0D #2B4B0D

split-complementary

#0D4A4B #4B0D2B #4B2D0D

monochromatic

#051A1A #051A1A #0D4A4B #167D7F #1FB1B3

Accessibility & contrast

On white

10.01

#0D4A4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0D4A4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4A4B

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4A4B	#FFFFFF	#000000	##FFFFFF
##0D4A4B	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44464B

Deuteranopia (green-blind)

#3B404B

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0d4a4b;
/* rgb */ color: rgb(13, 74, 75);
/* oklch */ color: oklch(37.3% 0.058 196.6);

Tailwind

colors: {
  custom: {
    50: '#597d7d',
    500: '#0d4a4b',
    950: '#000000',
  },
}

SCSS

$custom: #0d4a4b;
$custom-light: #597d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4a4b",
  "rgb": {
    "r": 13,
    "g": 74,
    "b": 75
  },
  "hsl": {
    "h": 180.968,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37338,
    "c": 0.05835,
    "h": 196.6
  },
  "luminance": 0.05491
}

Semantic roles & 50–950 ramp

primary

#0D4A4B

secondary

#862F2E

accent

#3D3BED

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0D4A4B

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

Preview Lab → · Contrast checker → · Palette generator →