#187C19#187C19

#187C19 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.2% C 0.159 H 142.9°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#187C19
RGB	rgb(24, 124, 25)
HSL	hsl(121, 68%, 29%)
HSV	hsv(121, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 79.8%, 51.4%)
CIE-LAB	lab(45.19, -46.85, 42.87)
CIE-LCH	lch(45.19, 63.51, 137.54°)
OKLab	oklab(51.22% -0.1271 0.0961)
OKLCH	oklch(51.22% 0.159 142.9)
XYZ	xyz(7.7593, 14.6788, 3.3439)
Luminance	0.1468 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C19 #7C187B

analogous

#497C18 #187C19 #187C4B

triadic

#187C19 #19187C #7C1918

tetradic

#187C19 #18497C #7C187B #7C4B18

square

#187C19 #18497C #7C187B #7C4B18

split-complementary

#187C19 #4B187C #7C1849

monochromatic

#051A05 #0E490F #187C19 #22AF23 #36D838

Accessibility & contrast

On white

5.34

#187C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#187C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C19

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C19	#FFFFFF	#000000	##FFFFFF
##187C19	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F02

Deuteranopia (green-blind)

#746824

Tritanopia (blue-blind)

#007869

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187c19;
/* rgb */ color: rgb(24, 124, 25);
/* oklch */ color: oklch(51.2% 0.159 142.9);

Tailwind

colors: {
  custom: {
    50: '#69a35e',
    500: '#187c19',
    950: '#000000',
  },
}

SCSS

$custom: #187c19;
$custom-light: #69a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#187c19",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 25
  },
  "hsl": {
    "h": 120.6,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51219,
    "c": 0.15938,
    "h": 142.9
  },
  "luminance": 0.1468
}

Semantic roles & 50–950 ramp

primary

#187C19

secondary

#B13FAF

accent

#3DE9EA

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #187C19

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

Preview Lab → · Contrast checker → · Palette generator →