#12812B#12812B

#12812B is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.7% C 0.155 H 145.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#12812B
RGB	rgb(18, 129, 43)
HSL	hsl(134, 76%, 29%)
HSV	hsv(134, 86%, 51%)
CMYK	cmyk(86%, 0%, 66.7%, 49.4%)
CIE-LAB	lab(46.98, -47.55, 37.33)
CIE-LCH	lch(46.98, 60.45, 141.87°)
OKLab	oklab(52.72% -0.128 0.0869)
OKLCH	oklch(52.72% 0.155 145.8)
XYZ	xyz(8.5351, 16.0025, 4.9240)
Luminance	0.1600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12812B #811268

analogous

#308112 #12812B #128163

triadic

#12812B #2B1281 #812B12

tetradic

#12812B #123081 #811268 #816312

square

#12812B #123081 #811268 #816312

split-complementary

#12812B #631281 #811230

monochromatic

#041B09 #0B4B19 #12812B #19B73D #2CE255

Accessibility & contrast

On white

5.00

#12812B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#12812B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12812B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12812B	#FFFFFF	#000000	##FFFFFF
##12812B	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837421

Deuteranopia (green-blind)

#776C33

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #12812b;
/* rgb */ color: rgb(18, 129, 43);
/* oklch */ color: oklch(52.7% 0.155 145.8);

Tailwind

colors: {
  custom: {
    50: '#68a768',
    500: '#12812b',
    950: '#000000',
  },
}

SCSS

$custom: #12812b;
$custom-light: #68a768;
$custom-dark: #000000;

JSON

{
  "hex": "#12812b",
  "rgb": {
    "r": 18,
    "g": 129,
    "b": 43
  },
  "hsl": {
    "h": 133.514,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52724,
    "c": 0.15468,
    "h": 145.8
  },
  "luminance": 0.16004
}

Semantic roles & 50–950 ramp

primary

#12812B

secondary

#B7389A

accent

#36C8F2

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #12812B

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

Preview Lab → · Contrast checker → · Palette generator →