#0D4B52#0D4B52

#0D4B52 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.060 H 206.5°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#0D4B52
RGB	rgb(13, 75, 82)
HSL	hsl(186, 73%, 19%)
HSV	hsv(186, 84%, 32%)
CMYK	cmyk(84.1%, 8.5%, 0%, 67.8%)
CIE-LAB	lab(28.71, -15.89, -9.59)
CIE-LCH	lch(28.71, 18.56, 211.12°)
OKLab	oklab(37.93% -0.0535 -0.0267)
OKLCH	oklch(37.93% 0.06 206.5)
XYZ	xyz(4.2044, 5.7264, 8.8647)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4B52 #52140D

analogous

#0D5236 #0D4B52 #0D2852

triadic

#0D4B52 #520D4B #4B520D

tetradic

#0D4B52 #360D52 #52140D #28520D

square

#0D4B52 #360D52 #52140D #28520D

split-complementary

#0D4B52 #520D28 #52360D

monochromatic

#04181A #051B1D #0D4B52 #157B87 #1EACBC

Accessibility & contrast

On white

9.79

#0D4B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#0D4B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4B52

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4B52	#FFFFFF	#000000	##FFFFFF
##0D4B52	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444852

Deuteranopia (green-blind)

#3A4152

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0d4b52;
/* rgb */ color: rgb(13, 75, 82);
/* oklch */ color: oklch(37.9% 0.060 206.5);

Tailwind

colors: {
  custom: {
    50: '#5a7d82',
    500: '#0d4b52',
    950: '#000000',
  },
}

SCSS

$custom: #0d4b52;
$custom-light: #5a7d82;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4b52",
  "rgb": {
    "r": 13,
    "g": 75,
    "b": 82
  },
  "hsl": {
    "h": 186.087,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37931,
    "c": 0.05981,
    "h": 206.5
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#0D4B52

secondary

#8D382E

accent

#4B38EF

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0D4B52

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

Preview Lab → · Contrast checker → · Palette generator →