#184A30#184A30

#184A30 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.7% C 0.070 H 157.3°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#184A30
RGB	rgb(24, 74, 48)
HSL	hsl(149, 51%, 19%)
HSV	hsv(149, 68%, 29%)
CMYK	cmyk(67.6%, 0%, 35.1%, 71%)
CIE-LAB	lab(27.59, -23.79, 10.70)
CIE-LCH	lch(27.59, 26.09, 155.78°)
OKLab	oklab(36.75% -0.0648 0.0271)
OKLCH	oklch(36.75% 0.07 157.3)
XYZ	xyz(3.3587, 5.3048, 3.6427)
Luminance	0.0530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A30 #4A1832

analogous

#194A18 #184A30 #184A49

triadic

#184A30 #30184A #4A3018

tetradic

#184A30 #18194A #4A1832 #4A4918

square

#184A30 #18194A #4A1832 #4A4918

split-complementary

#184A30 #49184A #4A1819

monochromatic

#07170F #091C12 #184A30 #27784E #36A66C

Accessibility & contrast

On white

10.19

#184A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#184A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A30

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A30	#FFFFFF	#000000	##FFFFFF
##184A30	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49442E

Deuteranopia (green-blind)

#433F32

Tritanopia (blue-blind)

#034943

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184a30;
/* rgb */ color: rgb(24, 74, 48);
/* oklch */ color: oklch(36.7% 0.070 157.3);

Tailwind

colors: {
  custom: {
    50: '#5b7d68',
    500: '#184a30',
    950: '#000000',
  },
}

SCSS

$custom: #184a30;
$custom-light: #5b7d68;
$custom-dark: #000000;

JSON

{
  "hex": "#184a30",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 48
  },
  "hsl": {
    "h": 148.8,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36748,
    "c": 0.07023,
    "h": 157.3
  },
  "luminance": 0.05305
}

Semantic roles & 50–950 ramp

primary

#184A30

secondary

#813D60

accent

#4D97DA

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #184A30

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

Preview Lab → · Contrast checker → · Palette generator →