#123E18#123E18

#123E18 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.3% C 0.080 H 145.8°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#123E18
RGB	rgb(18, 62, 24)
HSL	hsl(128, 55%, 16%)
HSV	hsv(128, 71%, 24%)
CMYK	cmyk(71%, 0%, 61.3%, 75.7%)
CIE-LAB	lab(22.44, -24.58, 18.83)
CIE-LCH	lch(22.44, 30.97, 142.55°)
OKLab	oklab(32.31% -0.0665 0.0451)
OKLCH	oklch(32.31% 0.08 145.8)
XYZ	xyz(2.1368, 3.6396, 1.4539)
Luminance	0.0364 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.49

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123E18 #3E1238

analogous

#223E12 #123E18 #123E2E

triadic

#123E18 #18123E #3E1812

tetradic

#123E18 #12223E #3E1238 #3E2E12

square

#123E18 #12223E #3E1238 #3E2E12

split-complementary

#123E18 #2E123E #3E1222

monochromatic

#071809 #071809 #123E18 #206D2A #2E9D3D

Accessibility & contrast

On white

12.15

#123E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#123E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123E18

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123E18	#FFFFFF	#000000	##FFFFFF
##123E18	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3815

Deuteranopia (green-blind)

#39341B

Tritanopia (blue-blind)

#073C35

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123e18;
/* rgb */ color: rgb(18, 62, 24);
/* oklch */ color: oklch(32.3% 0.080 145.8);

Tailwind

colors: {
  custom: {
    50: '#567456',
    500: '#123e18',
    950: '#000000',
  },
}

SCSS

$custom: #123e18;
$custom-light: #567456;
$custom-dark: #000000;

JSON

{
  "hex": "#123e18",
  "rgb": {
    "r": 18,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 128.182,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32314,
    "c": 0.08036,
    "h": 145.8
  },
  "luminance": 0.0364
}

Semantic roles & 50–950 ramp

primary

#123E18

secondary

#77356E

accent

#49CADE

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #123E18

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

Preview Lab → · Contrast checker → · Palette generator →