#123E11#123E11

#123E11 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.087 H 142.9°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#123E11
RGB	rgb(18, 62, 17)
HSL	hsl(119, 57%, 15%)
HSV	hsv(119, 73%, 24%)
CMYK	cmyk(71%, 0%, 72.6%, 75.7%)
CIE-LAB	lab(22.35, -25.61, 22.65)
CIE-LCH	lch(22.35, 34.19, 138.51°)
OKLab	oklab(32.21% -0.0696 0.0527)
OKLCH	oklch(32.21% 0.087 142.9)
XYZ	xyz(2.0731, 3.6141, 1.1185)
Luminance	0.0361 (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

#123E11 #3D113E

analogous

#283E11 #123E11 #113E26

triadic

#123E11 #11123E #3E1112

tetradic

#123E11 #11283E #3D113E #3E2611

square

#123E11 #11283E #3D113E #3E2611

split-complementary

#123E11 #26113E #3E1128

monochromatic

#071807 #071807 #123E11 #206E1E #2E9E2B

Accessibility & contrast

On white

12.19

#123E11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#123E11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123E11

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123E11	#FFFFFF	#000000	##FFFFFF
##123E11	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F380C

Deuteranopia (green-blind)

#3A3415

Tritanopia (blue-blind)

#0A3C35

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #123e11;
/* rgb */ color: rgb(18, 62, 17);
/* oklch */ color: oklch(32.2% 0.087 142.9);

Tailwind

colors: {
  custom: {
    50: '#567451',
    500: '#123e11',
    950: '#000000',
  },
}

SCSS

$custom: #123e11;
$custom-light: #567451;
$custom-dark: #000000;

JSON

{
  "hex": "#123e11",
  "rgb": {
    "r": 18,
    "g": 62,
    "b": 17
  },
  "hsl": {
    "h": 118.667,
    "s": 56.962,
    "l": 15.49
  },
  "oklch": {
    "l": 0.3221,
    "c": 0.08731,
    "h": 142.9
  },
  "luminance": 0.03614
}

Semantic roles & 50–950 ramp

primary

#123E11

secondary

#763377

accent

#48E0DD

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #123E11

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

Preview Lab → · Contrast checker → · Palette generator →