#0D3D42#0D3D42

#0D3D42 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.050 H 205.2°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#0D3D42
RGB	rgb(13, 61, 66)
HSL	hsl(186, 67%, 15%)
HSV	hsv(186, 80%, 26%)
CMYK	cmyk(80.3%, 7.6%, 0%, 74.1%)
CIE-LAB	lab(23.05, -13.59, -7.66)
CIE-LCH	lch(23.05, 15.60, 209.42°)
OKLab	oklab(33.15% -0.0452 -0.0213)
OKLCH	oklch(33.15% 0.05 205.2)
XYZ	xyz(2.8177, 3.8161, 5.7413)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3D42 #42120D

analogous

#0D422C #0D3D42 #0D2242

triadic

#0D3D42 #420D3D #3D420D

tetradic

#0D3D42 #2C0D42 #42120D #22420D

square

#0D3D42 #2C0D42 #42120D #22420D

split-complementary

#0D3D42 #420D22 #422C0D

monochromatic

#05181A #05181A #0D3D42 #176C75 #219CA8

Accessibility & contrast

On white

11.91

#0D3D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#0D3D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3D42

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3D42	#FFFFFF	#000000	##FFFFFF
##0D3D42	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373A42

Deuteranopia (green-blind)

#303542

Tritanopia (blue-blind)

#00403E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0d3d42;
/* rgb */ color: rgb(13, 61, 66);
/* oklch */ color: oklch(33.1% 0.050 205.2);

Tailwind

colors: {
  custom: {
    50: '#557276',
    500: '#0d3d42',
    950: '#000000',
  },
}

SCSS

$custom: #0d3d42;
$custom-light: #557276;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3d42",
  "rgb": {
    "r": 13,
    "g": 61,
    "b": 66
  },
  "hsl": {
    "h": 185.66,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33145,
    "c": 0.04993,
    "h": 205.2
  },
  "luminance": 0.03816
}

Semantic roles & 50–950 ramp

primary

#0D3D42

secondary

#7E352D

accent

#4E3EEA

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D3D42

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

Preview Lab → · Contrast checker → · Palette generator →