#184F2F#184F2F

#184F2F is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.079 H 154.3°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#184F2F
RGB	rgb(24, 79, 47)
HSL	hsl(145, 53%, 20%)
HSV	hsv(145, 70%, 31%)
CMYK	cmyk(69.6%, 0%, 40.5%, 69%)
CIE-LAB	lab(29.39, -26.41, 13.77)
CIE-LCH	lch(29.39, 29.78, 152.47°)
OKLab	oklab(38.22% -0.0715 0.0345)
OKLCH	oklch(38.22% 0.079 154.3)
XYZ	xyz(3.6854, 5.9910, 3.6509)
Luminance	0.0599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F2F #4F1838

analogous

#1C4F18 #184F2F #184F4A

triadic

#184F2F #2F184F #4F2F18

tetradic

#184F2F #181C4F #4F1838 #4F4A18

square

#184F2F #181C4F #4F1838 #4F4A18

split-complementary

#184F2F #4A184F #4F181C

monochromatic

#07170E #0A2013 #184F2F #267E4B #35AD67

Accessibility & contrast

On white

9.55

#184F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#184F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F2F

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F2F	#FFFFFF	#000000	##FFFFFF
##184F2F	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482D

Deuteranopia (green-blind)

#484331

Tritanopia (blue-blind)

#014E47

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184f2f;
/* rgb */ color: rgb(24, 79, 47);
/* oklch */ color: oklch(38.2% 0.079 154.3);

Tailwind

colors: {
  custom: {
    50: '#5c8167',
    500: '#184f2f',
    950: '#000000',
  },
}

SCSS

$custom: #184f2f;
$custom-light: #5c8167;
$custom-dark: #000000;

JSON

{
  "hex": "#184f2f",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 47
  },
  "hsl": {
    "h": 145.091,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38221,
    "c": 0.07939,
    "h": 154.3
  },
  "luminance": 0.05991
}

Semantic roles & 50–950 ramp

primary

#184F2F

secondary

#863D67

accent

#4BA0DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #184F2F

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

Preview Lab → · Contrast checker → · Palette generator →