#18420E#18420E

#18420E is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.7% C 0.093 H 140.2°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#18420E
RGB	rgb(24, 66, 14)
HSL	hsl(108, 65%, 16%)
HSV	hsv(108, 79%, 26%)
CMYK	cmyk(63.6%, 0%, 78.8%, 74.1%)
CIE-LAB	lab(24.07, -25.95, 26.06)
CIE-LCH	lch(24.07, 36.78, 134.88°)
OKLab	oklab(33.68% -0.0712 0.0594)
OKLCH	oklch(33.68% 0.093 140.2)
XYZ	xyz(2.4041, 4.1221, 1.0843)
Luminance	0.0412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18420E #380E42

analogous

#32420E #18420E #0E421E

triadic

#18420E #0E1842 #420E18

tetradic

#18420E #0E3242 #380E42 #421E0E

square

#18420E #0E3242 #380E42 #421E0E

split-complementary

#18420E #1E0E42 #420E32

monochromatic

#091905 #091905 #18420E #2A7419 #3DA723

Accessibility & contrast

On white

11.51

#18420E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#18420E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18420E

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18420E	#FFFFFF	#000000	##FFFFFF
##18420E	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B06

Deuteranopia (green-blind)

#3F3813

Tritanopia (blue-blind)

#134038

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #18420e;
/* rgb */ color: rgb(24, 66, 14);
/* oklch */ color: oklch(33.7% 0.093 140.2);

Tailwind

colors: {
  custom: {
    50: '#5b7750',
    500: '#18420e',
    950: '#000000',
  },
}

SCSS

$custom: #18420e;
$custom-light: #5b7750;
$custom-dark: #000000;

JSON

{
  "hex": "#18420e",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 14
  },
  "hsl": {
    "h": 108.462,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33682,
    "c": 0.0927,
    "h": 140.2
  },
  "luminance": 0.04122
}

Semantic roles & 50–950 ramp

primary

#18420E

secondary

#6E2F7D

accent

#40E8C8

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #18420E

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

Preview Lab → · Contrast checker → · Palette generator →