#0D4038#0D4038

#0D4038 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.6% C 0.054 H 180.0°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#0D4038
RGB	rgb(13, 64, 56)
HSL	hsl(171, 66%, 15%)
HSV	hsv(171, 80%, 25%)
CMYK	cmyk(79.7%, 0%, 12.5%, 74.9%)
CIE-LAB	lab(23.80, -18.73, 0.10)
CIE-LCH	lch(23.80, 18.73, 179.69°)
OKLab	oklab(33.63% -0.0542 0)
OKLCH	oklch(33.63% 0.054 180)
XYZ	xyz(2.7128, 4.0376, 4.3770)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4038 #400D15

analogous

#0D401E #0D4038 #0D2F40

triadic

#0D4038 #380D40 #40380D

tetradic

#0D4038 #1E0D40 #400D15 #2F400D

square

#0D4038 #1E0D40 #400D15 #2F400D

split-complementary

#0D4038 #400D2F #401E0D

monochromatic

#051916 #051916 #0D4038 #177365 #22A691

Accessibility & contrast

On white

11.62

#0D4038 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0D4038 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4038

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4038	#FFFFFF	#000000	##FFFFFF
##0D4038	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3C38

Deuteranopia (green-blind)

#363639

Tritanopia (blue-blind)

#00413E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0d4038;
/* rgb */ color: rgb(13, 64, 56);
/* oklch */ color: oklch(33.6% 0.054 180.0);

Tailwind

colors: {
  custom: {
    50: '#55756e',
    500: '#0d4038',
    950: '#000000',
  },
}

SCSS

$custom: #0d4038;
$custom-light: #55756e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4038",
  "rgb": {
    "r": 13,
    "g": 64,
    "b": 56
  },
  "hsl": {
    "h": 170.588,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33627,
    "c": 0.05419,
    "h": 180
  },
  "luminance": 0.04038
}

Semantic roles & 50–950 ramp

primary

#0D4038

secondary

#7C2D3A

accent

#3F59E9

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #0D4038

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

Preview Lab → · Contrast checker → · Palette generator →