#184E31#184E31

#184E31 is a dark, moderate green. Relative luminance 0.059; OKLCH L 38.0% C 0.076 H 156.2°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#184E31
RGB	rgb(24, 78, 49)
HSL	hsl(148, 53%, 20%)
HSV	hsv(148, 69%, 31%)
CMYK	cmyk(69.2%, 0%, 37.2%, 69.4%)
CIE-LAB	lab(29.07, -25.49, 12.09)
CIE-LCH	lch(29.07, 28.21, 154.62°)
OKLab	oklab(37.97% -0.0692 0.0305)
OKLCH	oklch(37.97% 0.076 156.2)
XYZ	xyz(3.6551, 5.8643, 3.8444)
Luminance	0.0587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E31 #4E1835

analogous

#1A4E18 #184E31 #184E4C

triadic

#184E31 #31184E #4E3118

tetradic

#184E31 #181A4E #4E1835 #4E4C18

square

#184E31 #181A4E #4E1835 #4E4C18

split-complementary

#184E31 #4C184E #4E181A

monochromatic

#07170F #0A1F14 #184E31 #267D4E #35AC6C

Accessibility & contrast

On white

9.66

#184E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#184E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E31

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E31	#FFFFFF	#000000	##FFFFFF
##184E31	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E482F

Deuteranopia (green-blind)

#464233

Tritanopia (blue-blind)

#004D46

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #184e31;
/* rgb */ color: rgb(24, 78, 49);
/* oklch */ color: oklch(38.0% 0.076 156.2);

Tailwind

colors: {
  custom: {
    50: '#5c8069',
    500: '#184e31',
    950: '#000000',
  },
}

SCSS

$custom: #184e31;
$custom-light: #5c8069;
$custom-dark: #000000;

JSON

{
  "hex": "#184e31",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 49
  },
  "hsl": {
    "h": 147.778,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.3797,
    "c": 0.07563,
    "h": 156.2
  },
  "luminance": 0.05865
}

Semantic roles & 50–950 ramp

primary

#184E31

secondary

#853D64

accent

#4B99DC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #184E31

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

Preview Lab → · Contrast checker → · Palette generator →