#187D2D#187D2D

#187D2D is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.7% C 0.147 H 146.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#187D2D
RGB	rgb(24, 125, 45)
HSL	hsl(132, 68%, 29%)
HSV	hsv(132, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 64%, 51%)
CIE-LAB	lab(45.70, -45.17, 34.98)
CIE-LCH	lch(45.70, 57.13, 142.25°)
OKLab	oklab(51.7% -0.1217 0.082)
OKLCH	oklch(51.7% 0.147 146)
XYZ	xyz(8.1834, 15.0499, 4.9557)
Luminance	0.1505 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D2D #7D1868

analogous

#367D18 #187D2D #187D60

triadic

#187D2D #2D187D #7D2D18

tetradic

#187D2D #18367D #7D1868 #7D6018

square

#187D2D #18367D #7D1868 #7D6018

split-complementary

#187D2D #60187D #7D1836

monochromatic

#051A09 #0E4A1B #187D2D #22B03F #37D958

Accessibility & contrast

On white

5.24

#187D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#187D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D2D

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D2D	#FFFFFF	#000000	##FFFFFF
##187D2D	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7124

Deuteranopia (green-blind)

#746934

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187d2d;
/* rgb */ color: rgb(24, 125, 45);
/* oklch */ color: oklch(51.7% 0.147 146.0);

Tailwind

colors: {
  custom: {
    50: '#68a469',
    500: '#187d2d',
    950: '#000000',
  },
}

SCSS

$custom: #187d2d;
$custom-light: #68a469;
$custom-dark: #000000;

JSON

{
  "hex": "#187d2d",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 132.475,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51697,
    "c": 0.14673,
    "h": 146
  },
  "luminance": 0.15051
}

Semantic roles & 50–950 ramp

primary

#187D2D

secondary

#B23F9A

accent

#3DC7EB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #187D2D

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

Preview Lab → · Contrast checker → · Palette generator →