#12511F#12511F

#12511F is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.3% C 0.102 H 146.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#12511F
RGB	rgb(18, 81, 31)
HSL	hsl(132, 64%, 19%)
HSV	hsv(132, 78%, 32%)
CMYK	cmyk(77.8%, 0%, 61.7%, 68.2%)
CIE-LAB	lab(29.69, -31.58, 23.54)
CIE-LCH	lch(29.69, 39.39, 143.30°)
OKLab	oklab(38.34% -0.0851 0.056)
OKLCH	oklch(38.34% 0.102 146.6)
XYZ	xyz(3.4390, 6.1120, 2.2946)
Luminance	0.0611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12511F #511244

analogous

#255112 #12511F #12513F

triadic

#12511F #1F1251 #511F12

tetradic

#12511F #122551 #511244 #513F12

square

#12511F #122551 #511244 #513F12

split-complementary

#12511F #3F1251 #511225

monochromatic

#06190A #071F0C #12511F #1D8332 #28B545

Accessibility & contrast

On white

9.45

#12511F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#12511F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12511F

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12511F	#FFFFFF	#000000	##FFFFFF
##12511F	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491A

Deuteranopia (green-blind)

#4B4423

Tritanopia (blue-blind)

#004F46

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #12511f;
/* rgb */ color: rgb(18, 81, 31);
/* oklch */ color: oklch(38.3% 0.102 146.6);

Tailwind

colors: {
  custom: {
    50: '#5b835c',
    500: '#12511f',
    950: '#000000',
  },
}

SCSS

$custom: #12511f;
$custom-light: #5b835c;
$custom-dark: #000000;

JSON

{
  "hex": "#12511f",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 31
  },
  "hsl": {
    "h": 132.381,
    "s": 63.636,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38337,
    "c": 0.10191,
    "h": 146.6
  },
  "luminance": 0.06112
}

Semantic roles & 50–950 ramp

primary

#12511F

secondary

#8A3578

accent

#41C5E7

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A04

muted

#797C79

Preview Lab

Preview with #12511F

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

Preview Lab → · Contrast checker → · Palette generator →