#124E1B#124E1B

#124E1B is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.4% C 0.101 H 145.5°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#124E1B
RGB	rgb(18, 78, 27)
HSL	hsl(129, 63%, 19%)
HSV	hsv(129, 77%, 31%)
CMYK	cmyk(76.9%, 0%, 65.4%, 69.4%)
CIE-LAB	lab(28.53, -30.96, 24.34)
CIE-LCH	lch(28.53, 39.39, 141.82°)
OKLab	oklab(37.36% -0.0836 0.0574)
OKLCH	oklch(37.36% 0.101 145.5)
XYZ	xyz(3.1715, 5.6562, 1.9613)
Luminance	0.0566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124E1B #4E1245

analogous

#274E12 #124E1B #124E39

triadic

#124E1B #1B124E #4E1B12

tetradic

#124E1B #12274E #4E1245 #4E3912

square

#124E1B #12274E #4E1245 #4E3912

split-complementary

#124E1B #39124E #4E1227

monochromatic

#061909 #071C0A #124E1B #1D802C #29B13D

Accessibility & contrast

On white

9.85

#124E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#124E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124E1B

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124E1B	#FFFFFF	#000000	##FFFFFF
##124E1B	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4616

Deuteranopia (green-blind)

#48411F

Tritanopia (blue-blind)

#004C43

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #124e1b;
/* rgb */ color: rgb(18, 78, 27);
/* oklch */ color: oklch(37.4% 0.101 145.5);

Tailwind

colors: {
  custom: {
    50: '#5a8059',
    500: '#124e1b',
    950: '#000000',
  },
}

SCSS

$custom: #124e1b;
$custom-light: #5a8059;
$custom-dark: #000000;

JSON

{
  "hex": "#124e1b",
  "rgb": {
    "r": 18,
    "g": 78,
    "b": 27
  },
  "hsl": {
    "h": 129,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37356,
    "c": 0.10142,
    "h": 145.5
  },
  "luminance": 0.05657
}

Semantic roles & 50–950 ramp

primary

#124E1B

secondary

#87357B

accent

#42CDE6

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #124E1B

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

Preview Lab → · Contrast checker → · Palette generator →