#187E2C#187E2C

#187E2C is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.149 H 145.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#187E2C
RGB	rgb(24, 126, 44)
HSL	hsl(132, 68%, 29%)
HSV	hsv(132, 81%, 49%)
CMYK	cmyk(81%, 0%, 65.1%, 50.6%)
CIE-LAB	lab(46.04, -45.65, 35.83)
CIE-LCH	lch(46.04, 58.04, 141.87°)
OKLab	oklab(51.97% -0.123 0.0838)
OKLCH	oklch(51.97% 0.149 145.8)
XYZ	xyz(8.2916, 15.2968, 4.8980)
Luminance	0.1530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187E2C #7E186A

analogous

#377E18 #187E2C #187E5F

triadic

#187E2C #2C187E #7E2C18

tetradic

#187E2C #18377E #7E186A #7E5F18

square

#187E2C #18377E #7E186A #7E5F18

split-complementary

#187E2C #5F187E #7E1837

monochromatic

#051A09 #0E4B1A #187E2C #22B13E #37D957

Accessibility & contrast

On white

5.17

#187E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#187E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E2C

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187E2C	#FFFFFF	#000000	##FFFFFF
##187E2C	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807223

Deuteranopia (green-blind)

#756A33

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187e2c;
/* rgb */ color: rgb(24, 126, 44);
/* oklch */ color: oklch(52.0% 0.149 145.8);

Tailwind

colors: {
  custom: {
    50: '#68a469',
    500: '#187e2c',
    950: '#000000',
  },
}

SCSS

$custom: #187e2c;
$custom-light: #68a469;
$custom-dark: #000000;

JSON

{
  "hex": "#187e2c",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 44
  },
  "hsl": {
    "h": 131.765,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51972,
    "c": 0.14881,
    "h": 145.8
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#187E2C

secondary

#B23F9C

accent

#3DC9EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #187E2C

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

Preview Lab → · Contrast checker → · Palette generator →