#18812B#18812B

#18812B is a mid, vivid green. Relative luminance 0.161; OKLCH L 52.8% C 0.153 H 145.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#18812B
RGB	rgb(24, 129, 43)
HSL	hsl(131, 69%, 30%)
HSV	hsv(131, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 66.7%, 49.4%)
CIE-LAB	lab(47.06, -46.82, 37.45)
CIE-LCH	lch(47.06, 59.95, 141.34°)
OKLab	oklab(52.82% -0.1262 0.0871)
OKLCH	oklch(52.82% 0.153 145.4)
XYZ	xyz(8.6624, 16.0681, 4.9299)
Luminance	0.1607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18812B #81186E

analogous

#3A8118 #18812B #18815F

triadic

#18812B #2B1881 #812B18

tetradic

#18812B #183A81 #81186E #815F18

square

#18812B #183A81 #81186E #815F18

split-complementary

#18812B #5F1881 #81183A

monochromatic

#051A09 #0E4D1A #18812B #22B53C #39DA56

Accessibility & contrast

On white

4.98

#18812B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#18812B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18812B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18812B	#FFFFFF	#000000	##FFFFFF
##18812B	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837420

Deuteranopia (green-blind)

#786C33

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #18812b;
/* rgb */ color: rgb(24, 129, 43);
/* oklch */ color: oklch(52.8% 0.153 145.4);

Tailwind

colors: {
  custom: {
    50: '#69a768',
    500: '#18812b',
    950: '#000000',
  },
}

SCSS

$custom: #18812b;
$custom-light: #69a768;
$custom-dark: #000000;

JSON

{
  "hex": "#18812b",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 43
  },
  "hsl": {
    "h": 130.857,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.5282,
    "c": 0.15334,
    "h": 145.4
  },
  "luminance": 0.16069
}

Semantic roles & 50–950 ramp

primary

#18812B

secondary

#B540A0

accent

#3CCCEB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #18812B

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

Preview Lab → · Contrast checker → · Palette generator →