#184F1F#184F1F

#184F1F is a dark, moderate green. Relative luminance 0.059; OKLCH L 37.9% C 0.096 H 145.5°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#184F1F
RGB	rgb(24, 79, 31)
HSL	hsl(128, 53%, 20%)
HSV	hsv(128, 70%, 31%)
CMYK	cmyk(69.6%, 0%, 60.8%, 69%)
CIE-LAB	lab(29.12, -29.42, 22.90)
CIE-LCH	lch(29.12, 37.28, 142.10°)
OKLab	oklab(37.91% -0.0796 0.0546)
OKLCH	oklch(37.91% 0.096 145.5)
XYZ	xyz(3.4198, 5.8847, 2.2517)
Luminance	0.0588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F1F #4F1848

analogous

#2D4F18 #184F1F #184F3A

triadic

#184F1F #1F184F #4F1F18

tetradic

#184F1F #182D4F #4F1848 #4F3A18

square

#184F1F #182D4F #4F1848 #4F3A18

split-complementary

#184F1F #3A184F #4F182D

monochromatic

#071709 #0A200D #184F1F #267E31 #35AD44

Accessibility & contrast

On white

9.65

#184F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#184F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F1F

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F1F	#FFFFFF	#000000	##FFFFFF
##184F1F	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471A

Deuteranopia (green-blind)

#494323

Tritanopia (blue-blind)

#0A4D44

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184f1f;
/* rgb */ color: rgb(24, 79, 31);
/* oklch */ color: oklch(37.9% 0.096 145.5);

Tailwind

colors: {
  custom: {
    50: '#5d815c',
    500: '#184f1f',
    950: '#000000',
  },
}

SCSS

$custom: #184f1f;
$custom-light: #5d815c;
$custom-dark: #000000;

JSON

{
  "hex": "#184f1f",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 31
  },
  "hsl": {
    "h": 127.636,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.3791,
    "c": 0.09649,
    "h": 145.5
  },
  "luminance": 0.05885
}

Semantic roles & 50–950 ramp

primary

#184F1F

secondary

#863D7D

accent

#4BCADD

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #184F1F

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

Preview Lab → · Contrast checker → · Palette generator →