#0D4A4F#0D4A4F

#0D4A4F is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.5% C 0.059 H 203.3°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#0D4A4F
RGB	rgb(13, 74, 79)
HSL	hsl(185, 72%, 18%)
HSV	hsv(185, 84%, 31%)
CMYK	cmyk(83.5%, 6.3%, 0%, 69%)
CIE-LAB	lab(28.24, -16.40, -8.37)
CIE-LCH	lch(28.24, 18.42, 207.03°)
OKLab	oklab(37.51% -0.0539 -0.0233)
OKLCH	oklch(37.51% 0.059 203.3)
XYZ	xyz(4.0254, 5.5471, 8.2542)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4A4F #4F120D

analogous

#0D4F33 #0D4A4F #0D294F

triadic

#0D4A4F #4F0D4A #4A4F0D

tetradic

#0D4A4F #330D4F #4F120D #294F0D

square

#0D4A4F #330D4F #4F120D #294F0D

split-complementary

#0D4A4F #4F0D29 #4F330D

monochromatic

#04191A #04191A #0D4A4F #167B84 #1EACB8

Accessibility & contrast

On white

9.95

#0D4A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#0D4A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4A4F

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4A4F	#FFFFFF	#000000	##FFFFFF
##0D4A4F	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43464F

Deuteranopia (green-blind)

#3A404F

Tritanopia (blue-blind)

#004D4B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0d4a4f;
/* rgb */ color: rgb(13, 74, 79);
/* oklch */ color: oklch(37.5% 0.059 203.3);

Tailwind

colors: {
  custom: {
    50: '#597c80',
    500: '#0d4a4f',
    950: '#000000',
  },
}

SCSS

$custom: #0d4a4f;
$custom-light: #597c80;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4a4f",
  "rgb": {
    "r": 13,
    "g": 74,
    "b": 79
  },
  "hsl": {
    "h": 184.545,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3751,
    "c": 0.05869,
    "h": 203.3
  },
  "luminance": 0.05548
}

Semantic roles & 50–950 ramp

primary

#0D4A4F

secondary

#8A352E

accent

#4739EE

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0D4A4F

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

Preview Lab → · Contrast checker → · Palette generator →