#123909#123909

#123909 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.5% C 0.087 H 140.3°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#123909
RGB	rgb(18, 57, 9)
HSL	hsl(109, 73%, 13%)
HSV	hsv(109, 84%, 22%)
CMYK	cmyk(68.4%, 0%, 84.2%, 77.6%)
CIE-LAB	lab(20.34, -24.31, 24.21)
CIE-LCH	lch(20.34, 34.31, 135.12°)
OKLab	oklab(30.52% -0.0666 0.0553)
OKLCH	oklch(30.52% 0.087 140.3)
XYZ	xyz(1.7618, 3.0744, 0.7590)
Luminance	0.0307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.07

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123909 #300939

analogous

#2A3909 #123909 #093918

triadic

#123909 #091239 #390912

tetradic

#123909 #092A39 #300939 #391809

square

#123909 #092A39 #300939 #391809

split-complementary

#123909 #180939 #39092A

monochromatic

#081A04 #081A04 #123909 #236E11 #33A31A

Accessibility & contrast

On white

13.00

#123909 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#123909 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123909

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123909	#FFFFFF	#000000	##FFFFFF
##123909	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3303

Deuteranopia (green-blind)

#36300E

Tritanopia (blue-blind)

#0D3730

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #123909;
/* rgb */ color: rgb(18, 57, 9);
/* oklch */ color: oklch(30.5% 0.087 140.3);

Tailwind

colors: {
  custom: {
    50: '#56704c',
    500: '#123909',
    950: '#000000',
  },
}

SCSS

$custom: #123909;
$custom-light: #56704c;
$custom-dark: #000000;

JSON

{
  "hex": "#123909",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 9
  },
  "hsl": {
    "h": 108.75,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.30523,
    "c": 0.08661,
    "h": 140.3
  },
  "luminance": 0.03075
}

Semantic roles & 50–950 ramp

primary

#123909

secondary

#682777

accent

#38EFCD

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #123909

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

Preview Lab → · Contrast checker → · Palette generator →