#0F5B2A#0F5B2A

#0F5B2A is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.5% C 0.106 H 149.9°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B2A
RGB	rgb(15, 91, 42)
HSL	hsl(141, 72%, 21%)
HSV	hsv(141, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 53.8%, 64.3%)
CIE-LAB	lab(33.46, -34.25, 21.94)
CIE-LCH	lch(33.46, 40.68, 147.35°)
OKLab	oklab(41.49% -0.092 0.0533)
OKLCH	oklch(41.49% 0.106 149.9)
XYZ	xyz(4.3556, 7.7504, 3.4565)
Luminance	0.0775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B2A #5B0F40

analogous

#1A5B0F #0F5B2A #0F5B50

triadic

#0F5B2A #2A0F5B #5B2A0F

tetradic

#0F5B2A #0F1A5B #5B0F40 #5B500F

square

#0F5B2A #0F1A5B #5B0F40 #5B500F

split-complementary

#0F5B2A #500F5B #5B0F1A

monochromatic

#041A0C #062612 #0F5B2A #189042 #20C45A

Accessibility & contrast

On white

8.23

#0F5B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#0F5B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B2A

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B2A	#FFFFFF	#000000	##FFFFFF
##0F5B2A	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5226

Deuteranopia (green-blind)

#534C2E

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5b2a;
/* rgb */ color: rgb(15, 91, 42);
/* oklch */ color: oklch(41.5% 0.106 149.9);

Tailwind

colors: {
  custom: {
    50: '#5c8a64',
    500: '#0f5b2a',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b2a;
$custom-light: #5c8a64;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b2a",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 42
  },
  "hsl": {
    "h": 141.316,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41486,
    "c": 0.1063,
    "h": 149.9
  },
  "luminance": 0.07751
}

Semantic roles & 50–950 ramp

primary

#0F5B2A

secondary

#953171

accent

#39AEEE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #0F5B2A

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

Preview Lab → · Contrast checker → · Palette generator →