#0D5739#0D5739

#0D5739 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.6% C 0.086 H 160.3°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#0D5739
RGB	rgb(13, 87, 57)
HSL	hsl(156, 74%, 20%)
HSV	hsv(156, 85%, 34%)
CMYK	cmyk(85.1%, 0%, 34.5%, 65.9%)
CIE-LAB	lab(32.25, -29.65, 11.42)
CIE-LCH	lch(32.25, 31.77, 158.94°)
OKLab	oklab(40.57% -0.0806 0.0289)
OKLCH	oklch(40.57% 0.086 160.3)
XYZ	xyz(4.3122, 7.1968, 5.0320)
Luminance	0.0720 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5739 #570D2B

analogous

#0D5714 #0D5739 #0D5057

triadic

#0D5739 #390D57 #57390D

tetradic

#0D5739 #140D57 #570D2B #50570D

square

#0D5739 #140D57 #570D2B #50570D

split-complementary

#0D5739 #570D50 #57140D

monochromatic

#041B11 #052216 #0D5739 #158C5C #1DC17F

Accessibility & contrast

On white

8.61

#0D5739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#0D5739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5739

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5739	#FFFFFF	#000000	##FFFFFF
##0D5739	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565037

Deuteranopia (green-blind)

#4D493B

Tritanopia (blue-blind)

#00574F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0d5739;
/* rgb */ color: rgb(13, 87, 57);
/* oklch */ color: oklch(40.6% 0.086 160.3);

Tailwind

colors: {
  custom: {
    50: '#5a876f',
    500: '#0d5739',
    950: '#000000',
  },
}

SCSS

$custom: #0d5739;
$custom-light: #5a876f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5739",
  "rgb": {
    "r": 13,
    "g": 87,
    "b": 57
  },
  "hsl": {
    "h": 155.676,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40571,
    "c": 0.08559,
    "h": 160.3
  },
  "luminance": 0.07197
}

Semantic roles & 50–950 ramp

primary

#0D5739

secondary

#922E57

accent

#3782F1

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0D5739

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

Preview Lab → · Contrast checker → · Palette generator →