#183E08#183E08

#183E08 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.4% C 0.091 H 138.4°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#183E08
RGB	rgb(24, 62, 8)
HSL	hsl(102, 77%, 14%)
HSV	hsv(102, 87%, 24%)
CMYK	cmyk(61.3%, 0%, 87.1%, 75.7%)
CIE-LAB	lab(22.50, -24.70, 27.03)
CIE-LCH	lch(22.50, 36.62, 132.42°)
OKLab	oklab(32.37% -0.0682 0.0607)
OKLCH	oklch(32.37% 0.091 138.4)
XYZ	xyz(2.1431, 3.6568, 0.8226)
Luminance	0.0366 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183E08 #2E083E

analogous

#333E08 #183E08 #083E13

triadic

#183E08 #08183E #3E0818

tetradic

#183E08 #08333E #2E083E #3E1308

square

#183E08 #08333E #2E083E #3E1308

split-complementary

#183E08 #13083E #3E0833

monochromatic

#0A1B03 #0A1B03 #183E08 #2D740F #42AA16

Accessibility & contrast

On white

12.13

#183E08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#183E08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183E08

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183E08	#FFFFFF	#000000	##FFFFFF
##183E08	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403801

Deuteranopia (green-blind)

#3B350E

Tritanopia (blue-blind)

#153C34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #183e08;
/* rgb */ color: rgb(24, 62, 8);
/* oklch */ color: oklch(32.4% 0.091 138.4);

Tailwind

colors: {
  custom: {
    50: '#5a744c',
    500: '#183e08',
    950: '#000000',
  },
}

SCSS

$custom: #183e08;
$custom-light: #5a744c;
$custom-dark: #000000;

JSON

{
  "hex": "#183e08",
  "rgb": {
    "r": 24,
    "g": 62,
    "b": 8
  },
  "hsl": {
    "h": 102.222,
    "s": 77.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32373,
    "c": 0.09131,
    "h": 138.4
  },
  "luminance": 0.03657
}

Semantic roles & 50–950 ramp

primary

#183E08

secondary

#63257D

accent

#34F4BB

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #183E08

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

Preview Lab → · Contrast checker → · Palette generator →