#1C4C19#1C4C19

#1C4C19 is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.096 H 142.4°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#1C4C19
RGB	rgb(28, 76, 25)
HSL	hsl(116, 50%, 20%)
HSV	hsv(116, 67%, 30%)
CMYK	cmyk(63.2%, 0%, 67.1%, 70.2%)
CIE-LAB	lab(28.08, -27.89, 24.97)
CIE-LCH	lch(28.08, 37.43, 138.16°)
OKLab	oklab(37.06% -0.0759 0.0585)
OKLCH	oklch(37.06% 0.096 142.4)
XYZ	xyz(3.2386, 5.4857, 1.8077)
Luminance	0.0549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.65

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4C19 #49194C

analogous

#354C19 #1C4C19 #194C30

triadic

#1C4C19 #191C4C #4C191C

tetradic

#1C4C19 #19354C #49194C #4C3019

square

#1C4C19 #19354C #49194C #4C3019

split-complementary

#1C4C19 #30194C #4C1935

monochromatic

#081708 #0B1E0A #1C4C19 #2D7A28 #3EA837

Accessibility & contrast

On white

10.01

#1C4C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#1C4C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4C19

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4C19	#FFFFFF	#000000	##FFFFFF
##1C4C19	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4513

Deuteranopia (green-blind)

#48411D

Tritanopia (blue-blind)

#154A41

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1c4c19;
/* rgb */ color: rgb(28, 76, 25);
/* oklch */ color: oklch(37.1% 0.096 142.4);

Tailwind

colors: {
  custom: {
    50: '#5e7e58',
    500: '#1c4c19',
    950: '#000000',
  },
}

SCSS

$custom: #1c4c19;
$custom-light: #5e7e58;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4c19",
  "rgb": {
    "r": 28,
    "g": 76,
    "b": 25
  },
  "hsl": {
    "h": 116.471,
    "s": 50.495,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37064,
    "c": 0.09586,
    "h": 142.4
  },
  "luminance": 0.05486
}

Semantic roles & 50–950 ramp

primary

#1C4C19

secondary

#7E3E82

accent

#4EDAD2

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#050A03

muted

#797C78

Preview Lab

Preview with #1C4C19

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

Preview Lab → · Contrast checker → · Palette generator →