#0F5B11#0F5B11

#0F5B11 is a dark, vivid green. Relative luminance 0.076; OKLCH L 41.2% C 0.127 H 143.1°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B11
RGB	rgb(15, 91, 17)
HSL	hsl(122, 72%, 21%)
HSV	hsv(122, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 81.3%, 64.3%)
CIE-LAB	lab(33.19, -37.53, 33.96)
CIE-LCH	lch(33.19, 50.61, 137.86°)
OKLab	oklab(41.17% -0.1018 0.0764)
OKLCH	oklch(41.17% 0.127 143.1)
XYZ	xyz(4.0390, 7.6237, 1.7889)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B11 #5B0F59

analogous

#335B0F #0F5B11 #0F5B37

triadic

#0F5B11 #110F5B #5B110F

tetradic

#0F5B11 #0F335B #5B0F59 #5B370F

square

#0F5B11 #0F335B #5B0F59 #5B370F

split-complementary

#0F5B11 #370F5B #5B0F33

monochromatic

#041A05 #062607 #0F5B11 #18901B #20C425

Accessibility & contrast

On white

8.32

#0F5B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#0F5B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B11

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B11	#FFFFFF	#000000	##FFFFFF
##0F5B11	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5203

Deuteranopia (green-blind)

#554C19

Tritanopia (blue-blind)

#00584D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f5b11;
/* rgb */ color: rgb(15, 91, 17);
/* oklch */ color: oklch(41.2% 0.127 143.1);

Tailwind

colors: {
  custom: {
    50: '#5d8a55',
    500: '#0f5b11',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b11;
$custom-light: #5d8a55;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b11",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 17
  },
  "hsl": {
    "h": 121.579,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41174,
    "c": 0.12728,
    "h": 143.1
  },
  "luminance": 0.07624
}

Semantic roles & 50–950 ramp

primary

#0F5B11

secondary

#953192

accent

#39EAEE

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #0F5B11

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

Preview Lab → · Contrast checker → · Palette generator →