#187D47#187D47

#187D47 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.1% C 0.123 H 154.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#187D47
RGB	rgb(24, 125, 71)
HSL	hsl(148, 68%, 29%)
HSV	hsv(148, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 43.2%, 51%)
CIE-LAB	lab(46.06, -40.92, 21.70)
CIE-LCH	lch(46.06, 46.31, 152.06°)
OKLab	oklab(52.11% -0.1101 0.0538)
OKLCH	oklch(52.11% 0.123 154)
XYZ	xyz(8.8468, 15.3153, 8.4499)
Luminance	0.1532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D47 #7D184E

analogous

#1C7D18 #187D47 #187D7A

triadic

#187D47 #47187D #7D4718

tetradic

#187D47 #181C7D #7D184E #7D7A18

square

#187D47 #181C7D #7D184E #7D7A18

split-complementary

#187D47 #7A187D #7D181C

monochromatic

#051A0F #0E4A2A #187D47 #22B064 #37D982

Accessibility & contrast

On white

5.17

#187D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#187D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D47

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D47	#FFFFFF	#000000	##FFFFFF
##187D47	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)

#7D7243

Deuteranopia (green-blind)

#716A4B

Tritanopia (blue-blind)

#007B70

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #187d47;
/* rgb */ color: rgb(24, 125, 71);
/* oklch */ color: oklch(52.1% 0.123 154.0);

Tailwind

colors: {
  custom: {
    50: '#67a47b',
    500: '#187d47',
    950: '#000000',
  },
}

SCSS

$custom: #187d47;
$custom-light: #67a47b;
$custom-dark: #000000;

JSON

{
  "hex": "#187d47",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 71
  },
  "hsl": {
    "h": 147.921,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52113,
    "c": 0.12257,
    "h": 154
  },
  "luminance": 0.15316
}

Semantic roles & 50–950 ramp

primary

#187D47

secondary

#B23F7C

accent

#3D9AEB

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #187D47

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

Preview Lab → · Contrast checker → · Palette generator →