#243F18#243F18

#243F18 is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.5% C 0.071 H 137.0°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#243F18
RGB	rgb(36, 63, 24)
HSL	hsl(102, 45%, 17%)
HSV	hsv(102, 62%, 25%)
CMYK	cmyk(42.9%, 0%, 61.9%, 75.3%)
CIE-LAB	lab(23.66, -18.95, 20.49)
CIE-LCH	lch(23.66, 27.91, 132.76°)
OKLab	oklab(33.54% -0.0522 0.0487)
OKLCH	oklch(33.54% 0.071 137)
XYZ	xyz(2.6699, 3.9959, 1.4946)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243F18 #33183F

analogous

#383F18 #243F18 #183F1F

triadic

#243F18 #18243F #3F1824

tetradic

#243F18 #18383F #33183F #3F1F18

square

#243F18 #18383F #33183F #3F1F18

split-complementary

#243F18 #1F183F #3F1838

monochromatic

#0D1608 #0D1608 #243F18 #3D6B29 #57983A

Accessibility & contrast

On white

11.67

#243F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#243F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243F18

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243F18	#FFFFFF	#000000	##FFFFFF
##243F18	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A14

Deuteranopia (green-blind)

#3D371B

Tritanopia (blue-blind)

#233D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #243f18;
/* rgb */ color: rgb(36, 63, 24);
/* oklch */ color: oklch(33.5% 0.071 137.0);

Tailwind

colors: {
  custom: {
    50: '#617456',
    500: '#243f18',
    950: '#000000',
  },
}

SCSS

$custom: #243f18;
$custom-light: #617456;
$custom-dark: #000000;

JSON

{
  "hex": "#243f18",
  "rgb": {
    "r": 36,
    "g": 63,
    "b": 24
  },
  "hsl": {
    "h": 101.538,
    "s": 44.828,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33542,
    "c": 0.07136,
    "h": 137
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#243F18

secondary

#643D75

accent

#53D5AD

background

#F5F7F5

surface

#EAEDE9

border

#C6C8C5

text

#050803

muted

#797B78

Preview Lab

Preview with #243F18

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

Preview Lab → · Contrast checker → · Palette generator →