#0D4248#0D4248

#0D4248 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.9% C 0.054 H 206.3°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#0D4248
RGB	rgb(13, 66, 72)
HSL	hsl(186, 69%, 17%)
HSV	hsv(186, 82%, 28%)
CMYK	cmyk(81.9%, 8.3%, 0%, 71.8%)
CIE-LAB	lab(25.11, -14.34, -8.54)
CIE-LCH	lch(25.11, 16.69, 210.78°)
OKLab	oklab(34.88% -0.0481 -0.0237)
OKLCH	oklch(34.88% 0.054 206.3)
XYZ	xyz(3.2834, 4.4495, 6.8154)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4248 #48130D

analogous

#0D4831 #0D4248 #0D2548

triadic

#0D4248 #480D42 #42480D

tetradic

#0D4248 #310D48 #48130D #25480D

square

#0D4248 #310D48 #48130D #25480D

split-complementary

#0D4248 #480D25 #48310D

monochromatic

#05181A #05181A #0D4248 #16727C #20A1B0

Accessibility & contrast

On white

11.11

#0D4248 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0D4248 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4248

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4248	#FFFFFF	#000000	##FFFFFF
##0D4248	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3F48

Deuteranopia (green-blind)

#333948

Tritanopia (blue-blind)

#004544

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0d4248;
/* rgb */ color: rgb(13, 66, 72);
/* oklch */ color: oklch(34.9% 0.054 206.3);

Tailwind

colors: {
  custom: {
    50: '#57767b',
    500: '#0d4248',
    950: '#000000',
  },
}

SCSS

$custom: #0d4248;
$custom-light: #57767b;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4248",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 72
  },
  "hsl": {
    "h": 186.102,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.34882,
    "c": 0.05365,
    "h": 206.3
  },
  "luminance": 0.0445
}

Semantic roles & 50–950 ramp

primary

#0D4248

secondary

#83362D

accent

#4E3CEC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #0D4248

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

Preview Lab → · Contrast checker → · Palette generator →