#123F0D#123F0D

#123F0D is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.5% C 0.092 H 141.7°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#123F0D
RGB	rgb(18, 63, 13)
HSL	hsl(114, 66%, 15%)
HSV	hsv(114, 79%, 25%)
CMYK	cmyk(71.4%, 0%, 79.4%, 75.3%)
CIE-LAB	lab(22.70, -26.51, 25.02)
CIE-LCH	lch(22.70, 36.45, 136.65°)
OKLab	oklab(32.48% -0.0723 0.0571)
OKLCH	oklch(32.48% 0.092 141.7)
XYZ	xyz(2.0995, 3.7125, 0.9866)
Luminance	0.0371 (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

#123F0D #3A0D3F

analogous

#2B3F0D #123F0D #0D3F21

triadic

#123F0D #0D123F #3F0D12

tetradic

#123F0D #0D2B3F #3A0D3F #3F210D

square

#123F0D #0D2B3F #3A0D3F #3F210D

split-complementary

#123F0D #210D3F #3F0D2B

monochromatic

#071905 #071905 #123F0D #207217 #2FA422

Accessibility & contrast

On white

12.05

#123F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#123F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123F0D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123F0D	#FFFFFF	#000000	##FFFFFF
##123F0D	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413806

Deuteranopia (green-blind)

#3B3512

Tritanopia (blue-blind)

#0A3D35

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123f0d;
/* rgb */ color: rgb(18, 63, 13);
/* oklch */ color: oklch(32.5% 0.092 141.7);

Tailwind

colors: {
  custom: {
    50: '#57744f',
    500: '#123f0d',
    950: '#000000',
  },
}

SCSS

$custom: #123f0d;
$custom-light: #57744f;
$custom-dark: #000000;

JSON

{
  "hex": "#123f0d",
  "rgb": {
    "r": 18,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 114,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32482,
    "c": 0.09216,
    "h": 141.7
  },
  "luminance": 0.03713
}

Semantic roles & 50–950 ramp

primary

#123F0D

secondary

#732D7B

accent

#3FE9D8

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #123F0D

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

Preview Lab → · Contrast checker → · Palette generator →