#0D3D40#0D3D40

#0D3D40 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.050 H 201.2°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#0D3D40
RGB	rgb(13, 61, 64)
HSL	hsl(184, 66%, 15%)
HSV	hsv(184, 80%, 25%)
CMYK	cmyk(79.7%, 4.7%, 0%, 74.9%)
CIE-LAB	lab(22.97, -14.32, -6.45)
CIE-LCH	lch(22.97, 15.70, 204.24°)
OKLab	oklab(33.05% -0.0462 -0.0179)
OKLCH	oklch(33.05% 0.05 201.2)
XYZ	xyz(2.7597, 3.7929, 5.4361)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3D40 #40100D

analogous

#0D4029 #0D3D40 #0D2440

triadic

#0D3D40 #400D3D #3D400D

tetradic

#0D3D40 #290D40 #40100D #24400D

square

#0D3D40 #290D40 #40100D #24400D

split-complementary

#0D3D40 #400D24 #40290D

monochromatic

#051819 #051819 #0D3D40 #176D73 #229EA6

Accessibility & contrast

On white

11.94

#0D3D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#0D3D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3D40

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3D40	#FFFFFF	#000000	##FFFFFF
##0D3D40	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A40

Deuteranopia (green-blind)

#303440

Tritanopia (blue-blind)

#00403E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0d3d40;
/* rgb */ color: rgb(13, 61, 64);
/* oklch */ color: oklch(33.1% 0.050 201.2);

Tailwind

colors: {
  custom: {
    50: '#557274',
    500: '#0d3d40',
    950: '#000000',
  },
}

SCSS

$custom: #0d3d40;
$custom-light: #557274;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3d40",
  "rgb": {
    "r": 13,
    "g": 61,
    "b": 64
  },
  "hsl": {
    "h": 183.529,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33054,
    "c": 0.04953,
    "h": 201.2
  },
  "luminance": 0.03793
}

Semantic roles & 50–950 ramp

primary

#0D3D40

secondary

#7C322D

accent

#493FE9

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D3D40

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

Preview Lab → · Contrast checker → · Palette generator →