#123B09#123B09

#123B09 is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.2% C 0.089 H 140.5°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#123B09
RGB	rgb(18, 59, 9)
HSL	hsl(109, 74%, 13%)
HSV	hsv(109, 85%, 23%)
CMYK	cmyk(69.5%, 0%, 84.7%, 76.9%)
CIE-LAB	lab(21.12, -25.19, 25.07)
CIE-LCH	lch(21.12, 35.54, 135.13°)
OKLab	oklab(31.17% -0.069 0.057)
OKLCH	oklch(31.17% 0.089 140.5)
XYZ	xyz(1.8626, 3.2761, 0.7926)
Luminance	0.0328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123B09 #32093B

analogous

#2B3B09 #123B09 #093B19

triadic

#123B09 #09123B #3B0912

tetradic

#123B09 #092B3B #32093B #3B1909

square

#123B09 #092B3B #32093B #3B1909

split-complementary

#123B09 #19093B #3B092B

monochromatic

#081B04 #081B04 #123B09 #227011 #32A519

Accessibility & contrast

On white

12.69

#123B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#123B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123B09

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123B09	#FFFFFF	#000000	##FFFFFF
##123B09	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3502

Deuteranopia (green-blind)

#38310E

Tritanopia (blue-blind)

#0C3931

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #123b09;
/* rgb */ color: rgb(18, 59, 9);
/* oklch */ color: oklch(31.2% 0.089 140.5);

Tailwind

colors: {
  custom: {
    50: '#56714c',
    500: '#123b09',
    950: '#000000',
  },
}

SCSS

$custom: #123b09;
$custom-light: #56714c;
$custom-dark: #000000;

JSON

{
  "hex": "#123b09",
  "rgb": {
    "r": 18,
    "g": 59,
    "b": 9
  },
  "hsl": {
    "h": 109.2,
    "s": 73.529,
    "l": 13.333
  },
  "oklch": {
    "l": 0.31165,
    "c": 0.08947,
    "h": 140.5
  },
  "luminance": 0.03276
}

Semantic roles & 50–950 ramp

primary

#123B09

secondary

#6A2779

accent

#38F0CF

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030801

muted

#787B77

Preview Lab

Preview with #123B09

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

Preview Lab → · Contrast checker → · Palette generator →