#0F5A12#0F5A12

#0F5A12 is a dark, vivid green. Relative luminance 0.075; OKLCH L 40.9% C 0.125 H 143.3°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A12
RGB	rgb(15, 90, 18)
HSL	hsl(122, 71%, 21%)
HSV	hsv(122, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 80%, 64.7%)
CIE-LAB	lab(32.83, -37.09, 33.21)
CIE-LCH	lch(32.83, 49.78, 138.16°)
OKLab	oklab(40.88% -0.1005 0.075)
OKLCH	oklch(40.88% 0.125 143.3)
XYZ	xyz(3.9621, 7.4571, 1.8027)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A12 #5A0F57

analogous

#315A0F #0F5A12 #0F5A37

triadic

#0F5A12 #120F5A #5A120F

tetradic

#0F5A12 #0F315A #5A0F57 #5A370F

square

#0F5A12 #0F315A #5A0F57 #5A370F

split-complementary

#0F5A12 #370F5A #5A0F31

monochromatic

#041A05 #062608 #0F5A12 #188E1C #20C327

Accessibility & contrast

On white

8.43

#0F5A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#0F5A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A12

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A12	#FFFFFF	#000000	##FFFFFF
##0F5A12	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5105

Deuteranopia (green-blind)

#544B1A

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f5a12;
/* rgb */ color: rgb(15, 90, 18);
/* oklch */ color: oklch(40.9% 0.125 143.3);

Tailwind

colors: {
  custom: {
    50: '#5d8955',
    500: '#0f5a12',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a12;
$custom-light: #5d8955;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a12",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 18
  },
  "hsl": {
    "h": 122.4,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40876,
    "c": 0.12543,
    "h": 143.3
  },
  "luminance": 0.07458
}

Semantic roles & 50–950 ramp

primary

#0F5A12

secondary

#943190

accent

#3AE7EE

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #0F5A12

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

Preview Lab → · Contrast checker → · Palette generator →