#0F572A#0F572A

#0F572A is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.3% C 0.101 H 150.8°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#0F572A
RGB	rgb(15, 87, 42)
HSL	hsl(143, 71%, 20%)
HSV	hsv(143, 83%, 34%)
CMYK	cmyk(82.8%, 0%, 51.7%, 65.9%)
CIE-LAB	lab(32.00, -32.64, 20.11)
CIE-LCH	lch(32.00, 38.34, 148.36°)
OKLab	oklab(40.28% -0.0877 0.0491)
OKLCH	oklch(40.28% 0.101 150.8)
XYZ	xyz(4.0228, 7.0846, 3.3455)
Luminance	0.0708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F572A #570F3C

analogous

#18570F #0F572A #0F574E

triadic

#0F572A #2A0F57 #572A0F

tetradic

#0F572A #0F1857 #570F3C #574E0F

square

#0F572A #0F1857 #570F3C #574E0F

split-complementary

#0F572A #4E0F57 #570F18

monochromatic

#051A0D #062311 #0F572A #188B43 #21BF5C

Accessibility & contrast

On white

8.69

#0F572A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#0F572A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F572A

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F572A	#FFFFFF	#000000	##FFFFFF
##0F572A	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F26

Deuteranopia (green-blind)

#4F492D

Tritanopia (blue-blind)

#00554C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f572a;
/* rgb */ color: rgb(15, 87, 42);
/* oklch */ color: oklch(40.3% 0.101 150.8);

Tailwind

colors: {
  custom: {
    50: '#5b8764',
    500: '#0f572a',
    950: '#000000',
  },
}

SCSS

$custom: #0f572a;
$custom-light: #5b8764;
$custom-dark: #000000;

JSON

{
  "hex": "#0f572a",
  "rgb": {
    "r": 15,
    "g": 87,
    "b": 42
  },
  "hsl": {
    "h": 142.5,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.40279,
    "c": 0.10053,
    "h": 150.8
  },
  "luminance": 0.07085
}

Semantic roles & 50–950 ramp

primary

#0F572A

secondary

#91316D

accent

#3AAAED

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B05

muted

#797C7A

Preview Lab

Preview with #0F572A

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

Preview Lab → · Contrast checker → · Palette generator →