#123D09#123D09

#123D09 is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.8% C 0.092 H 140.6°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#123D09
RGB	rgb(18, 61, 9)
HSL	hsl(110, 74%, 14%)
HSV	hsv(110, 85%, 24%)
CMYK	cmyk(70.5%, 0%, 85.2%, 76.1%)
CIE-LAB	lab(21.89, -26.04, 25.91)
CIE-LCH	lch(21.89, 36.74, 135.15°)
OKLab	oklab(31.81% -0.0713 0.0586)
OKLCH	oklch(31.81% 0.092 140.6)
XYZ	xyz(1.9674, 3.4856, 0.8275)
Luminance	0.0349 (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

#123D09 #34093D

analogous

#2C3D09 #123D09 #093D1A

triadic

#123D09 #09123D #3D0912

tetradic

#123D09 #092C3D #34093D #3D1A09

square

#123D09 #092C3D #34093D #3D1A09

split-complementary

#123D09 #1A093D #3D092C

monochromatic

#081B04 #081B04 #123D09 #227211 #31A819

Accessibility & contrast

On white

12.37

#123D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#123D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123D09

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123D09	#FFFFFF	#000000	##FFFFFF
##123D09	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3702

Deuteranopia (green-blind)

#3A330E

Tritanopia (blue-blind)

#0C3B33

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #123d09;
/* rgb */ color: rgb(18, 61, 9);
/* oklch */ color: oklch(31.8% 0.092 140.6);

Tailwind

colors: {
  custom: {
    50: '#57734c',
    500: '#123d09',
    950: '#000000',
  },
}

SCSS

$custom: #123d09;
$custom-light: #57734c;
$custom-dark: #000000;

JSON

{
  "hex": "#123d09",
  "rgb": {
    "r": 18,
    "g": 61,
    "b": 9
  },
  "hsl": {
    "h": 109.615,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31806,
    "c": 0.0923,
    "h": 140.6
  },
  "luminance": 0.03486
}

Semantic roles & 50–950 ramp

primary

#123D09

secondary

#6C277B

accent

#37F1D1

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030801

muted

#787B77

Preview Lab

Preview with #123D09

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

Preview Lab → · Contrast checker → · Palette generator →