#12510C#12510C

#12510C is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.1% C 0.117 H 141.9°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#12510C
RGB	rgb(18, 81, 12)
HSL	hsl(115, 74%, 18%)
HSV	hsv(115, 85%, 32%)
CMYK	cmyk(77.8%, 0%, 85.2%, 68.2%)
CIE-LAB	lab(29.51, -33.75, 32.27)
CIE-LCH	lch(29.51, 46.70, 136.28°)
OKLab	oklab(38.13% -0.092 0.0721)
OKLCH	oklch(38.13% 0.117 141.9)
XYZ	xyz(3.2581, 6.0396, 1.3418)
Luminance	0.0604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12510C #4B0C51

analogous

#34510C #12510C #0C5128

triadic

#12510C #0C1251 #510C12

tetradic

#12510C #0C3451 #4B0C51 #51280C

square

#12510C #0C3451 #4B0C51 #51280C

split-complementary

#12510C #280C51 #510C34

monochromatic

#061B04 #061C04 #12510C #1E8614 #2ABC1C

Accessibility & contrast

On white

9.51

#12510C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#12510C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12510C

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12510C	#FFFFFF	#000000	##FFFFFF
##12510C	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534900

Deuteranopia (green-blind)

#4C4414

Tritanopia (blue-blind)

#024E44

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #12510c;
/* rgb */ color: rgb(18, 81, 12);
/* oklch */ color: oklch(38.1% 0.117 141.9);

Tailwind

colors: {
  custom: {
    50: '#5c8351',
    500: '#12510c',
    950: '#000000',
  },
}

SCSS

$custom: #12510c;
$custom-light: #5c8351;
$custom-dark: #000000;

JSON

{
  "hex": "#12510c",
  "rgb": {
    "r": 18,
    "g": 81,
    "b": 12
  },
  "hsl": {
    "h": 114.783,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38129,
    "c": 0.11687,
    "h": 141.9
  },
  "luminance": 0.0604
}

Semantic roles & 50–950 ramp

primary

#12510C

secondary

#842C8C

accent

#37F1E1

background

#F5F8F4

surface

#E9EFE7

border

#C5CAC3

text

#050A02

muted

#797C78

Preview Lab

Preview with #12510C

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

Preview Lab → · Contrast checker → · Palette generator →