#104C18#104C18

#104C18 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.102 H 145.1°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#104C18
RGB	rgb(16, 76, 24)
HSL	hsl(128, 65%, 18%)
HSV	hsv(128, 79%, 30%)
CMYK	cmyk(78.9%, 0%, 68.4%, 70.2%)
CIE-LAB	lab(27.70, -30.98, 24.96)
CIE-LCH	lch(27.70, 39.79, 141.14°)
OKLab	oklab(36.64% -0.0837 0.0585)
OKLCH	oklch(36.64% 0.102 145.1)
XYZ	xyz(2.9628, 5.3447, 1.7395)
Luminance	0.0534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 1.95

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104C18 #4C1044

analogous

#264C10 #104C18 #104C36

triadic

#104C18 #18104C #4C1810

tetradic

#104C18 #10264C #4C1044 #4C3610

square

#104C18 #10264C #4C1044 #4C3610

split-complementary

#104C18 #36104C #4C1026

monochromatic

#051908 #051908 #104C18 #1B7F28 #25B138

Accessibility & contrast

On white

10.15

#104C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#104C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104C18

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104C18	#FFFFFF	#000000	##FFFFFF
##104C18	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4412

Deuteranopia (green-blind)

#46401C

Tritanopia (blue-blind)

#004A41

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #104c18;
/* rgb */ color: rgb(16, 76, 24);
/* oklch */ color: oklch(36.6% 0.102 145.1);

Tailwind

colors: {
  custom: {
    50: '#597f57',
    500: '#104c18',
    950: '#000000',
  },
}

SCSS

$custom: #104c18;
$custom-light: #597f57;
$custom-dark: #000000;

JSON

{
  "hex": "#104c18",
  "rgb": {
    "r": 16,
    "g": 76,
    "b": 24
  },
  "hsl": {
    "h": 128,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.3664,
    "c": 0.10208,
    "h": 145.1
  },
  "luminance": 0.05345
}

Semantic roles & 50–950 ramp

primary

#104C18

secondary

#86327B

accent

#40D2E8

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #104C18

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

Preview Lab → · Contrast checker → · Palette generator →