#0D343A#0D343A

#0D343A is a dark, muted teal. Relative luminance 0.028; OKLCH L 30.1% C 0.044 H 209.5°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#0D343A
RGB	rgb(13, 52, 58)
HSL	hsl(188, 63%, 14%)
HSV	hsv(188, 78%, 23%)
CMYK	cmyk(77.6%, 10.3%, 0%, 77.3%)
CIE-LAB	lab(19.42, -11.10, -7.76)
CIE-LCH	lch(19.42, 13.55, 214.96°)
OKLab	oklab(30.1% -0.0381 -0.0215)
OKLCH	oklch(30.1% 0.044 209.5)
XYZ	xyz(2.1574, 2.8468, 4.4380)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D343A #3A130D

analogous

#0D3A2A #0D343A #0D1E3A

triadic

#0D343A #3A0D34 #343A0D

tetradic

#0D343A #2A0D3A #3A130D #1E3A0D

square

#0D343A #2A0D3A #3A130D #1E3A0D

split-complementary

#0D343A #3A0D1E #3A2A0D

monochromatic

#061619 #061619 #0D343A #18616C #238E9E

Accessibility & contrast

On white

13.38

#0D343A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0D343A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D343A

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D343A	#FFFFFF	#000000	##FFFFFF
##0D343A	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323A

Deuteranopia (green-blind)

#282D3A

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d343a;
/* rgb */ color: rgb(13, 52, 58);
/* oklch */ color: oklch(30.1% 0.044 209.5);

Tailwind

colors: {
  custom: {
    50: '#536b70',
    500: '#0d343a',
    950: '#000000',
  },
}

SCSS

$custom: #0d343a;
$custom-light: #536b70;
$custom-dark: #000000;

JSON

{
  "hex": "#0d343a",
  "rgb": {
    "r": 13,
    "g": 52,
    "b": 58
  },
  "hsl": {
    "h": 188,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.30103,
    "c": 0.04377,
    "h": 209.5
  },
  "luminance": 0.02847
}

Semantic roles & 50–950 ramp

primary

#0D343A

secondary

#76372D

accent

#5741E6

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #0D343A

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

Preview Lab → · Contrast checker → · Palette generator →