#0D5539#0D5539

#0D5539 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.083 H 161.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#0D5539
RGB	rgb(13, 85, 57)
HSL	hsl(157, 73%, 19%)
HSV	hsv(157, 85%, 33%)
CMYK	cmyk(84.7%, 0%, 32.9%, 66.7%)
CIE-LAB	lab(31.53, -28.75, 10.42)
CIE-LCH	lch(31.53, 30.59, 160.07°)
OKLab	oklab(39.97% -0.0783 0.0265)
OKLCH	oklch(39.97% 0.083 161.3)
XYZ	xyz(4.1525, 6.8775, 4.9787)
Luminance	0.0688 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5539 #550D29

analogous

#0D5515 #0D5539 #0D4D55

triadic

#0D5539 #390D55 #55390D

tetradic

#0D5539 #150D55 #550D29 #4D550D

square

#0D5539 #150D55 #550D29 #4D550D

split-complementary

#0D5539 #550D4D #55150D

monochromatic

#041B12 #052015 #0D5539 #158A5D #1DBF80

Accessibility & contrast

On white

8.84

#0D5539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#0D5539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5539

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5539	#FFFFFF	#000000	##FFFFFF
##0D5539	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E37

Deuteranopia (green-blind)

#4B483B

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0d5539;
/* rgb */ color: rgb(13, 85, 57);
/* oklch */ color: oklch(40.0% 0.083 161.3);

Tailwind

colors: {
  custom: {
    50: '#5a856f',
    500: '#0d5539',
    950: '#000000',
  },
}

SCSS

$custom: #0d5539;
$custom-light: #5a856f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5539",
  "rgb": {
    "r": 13,
    "g": 85,
    "b": 57
  },
  "hsl": {
    "h": 156.667,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.39974,
    "c": 0.08268,
    "h": 161.3
  },
  "luminance": 0.06878
}

Semantic roles & 50–950 ramp

primary

#0D5539

secondary

#902E54

accent

#387FF0

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0D5539

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

Preview Lab → · Contrast checker → · Palette generator →