#1C4E0C#1C4E0C

#1C4E0C is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.109 H 139.5°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#1C4E0C
RGB	rgb(28, 78, 12)
HSL	hsl(105, 73%, 18%)
HSV	hsv(105, 85%, 31%)
CMYK	cmyk(64.1%, 0%, 84.6%, 69.4%)
CIE-LAB	lab(28.70, -30.06, 31.59)
CIE-LCH	lch(28.70, 43.61, 133.57°)
OKLab	oklab(37.54% -0.0827 0.0706)
OKLCH	oklch(37.54% 0.109 139.5)
XYZ	xyz(3.2695, 5.7219, 1.2799)
Luminance	0.0572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4E0C #3E0C4E

analogous

#3D4E0C #1C4E0C #0C4E1D

triadic

#1C4E0C #0C1C4E #4E0C1C

tetradic

#1C4E0C #0C3D4E #3E0C4E #4E1D0C

square

#1C4E0C #0C3D4E #3E0C4E #4E1D0C

split-complementary

#1C4E0C #1D0C4E #4E0C3D

monochromatic

#0A1B04 #0A1B04 #1C4E0C #2F8314 #42B81C

Accessibility & contrast

On white

9.79

#1C4E0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#1C4E0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4E0C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4E0C	#FFFFFF	#000000	##FFFFFF
##1C4E0C	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504601

Deuteranopia (green-blind)

#4A4213

Tritanopia (blue-blind)

#164B42

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1c4e0c;
/* rgb */ color: rgb(28, 78, 12);
/* oklch */ color: oklch(37.5% 0.109 139.5);

Tailwind

colors: {
  custom: {
    50: '#5f8051',
    500: '#1c4e0c',
    950: '#000000',
  },
}

SCSS

$custom: #1c4e0c;
$custom-light: #5f8051;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4e0c",
  "rgb": {
    "r": 28,
    "g": 78,
    "b": 12
  },
  "hsl": {
    "h": 105.455,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37542,
    "c": 0.10873,
    "h": 139.5
  },
  "luminance": 0.05722
}

Semantic roles & 50–950 ramp

primary

#1C4E0C

secondary

#732C8A

accent

#38F0C3

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1C4E0C

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

Preview Lab → · Contrast checker → · Palette generator →