#183E06#183E06

#183E06 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.4% C 0.093 H 137.9°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#183E06
RGB	rgb(24, 62, 6)
HSL	hsl(101, 82%, 13%)
HSV	hsv(101, 90%, 24%)
CMYK	cmyk(61.3%, 0%, 90.3%, 75.7%)
CIE-LAB	lab(22.49, -24.88, 27.83)
CIE-LCH	lch(22.49, 37.33, 131.80°)
OKLab	oklab(32.36% -0.0689 0.0621)
OKLCH	oklch(32.36% 0.093 137.9)
XYZ	xyz(2.1321, 3.6524, 0.7649)
Luminance	0.0365 (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

#183E06 #2C063E

analogous

#343E06 #183E06 #063E10

triadic

#183E06 #06183E #3E0618

tetradic

#183E06 #06343E #2C063E #3E1006

square

#183E06 #06343E #2C063E #3E1006

split-complementary

#183E06 #10063E #3E0634

monochromatic

#0B1C03 #0B1C03 #183E06 #2E760B #43AE11

Accessibility & contrast

On white

12.13

#183E06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#183E06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183E06

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183E06	#FFFFFF	#000000	##FFFFFF
##183E06	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)

#403800

Deuteranopia (green-blind)

#3B350C

Tritanopia (blue-blind)

#153B34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #183e06;
/* rgb */ color: rgb(24, 62, 6);
/* oklch */ color: oklch(32.4% 0.093 137.9);

Tailwind

colors: {
  custom: {
    50: '#5a744b',
    500: '#183e06',
    950: '#000000',
  },
}

SCSS

$custom: #183e06;
$custom-light: #5a744b;
$custom-dark: #000000;

JSON

{
  "hex": "#183e06",
  "rgb": {
    "r": 24,
    "g": 62,
    "b": 6
  },
  "hsl": {
    "h": 100.714,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32356,
    "c": 0.09278,
    "h": 137.9
  },
  "luminance": 0.03653
}

Semantic roles & 50–950 ramp

primary

#183E06

secondary

#60227E

accent

#2FF9B8

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040801

muted

#797B77

Preview Lab

Preview with #183E06

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

Preview Lab → · Contrast checker → · Palette generator →