#187D32#187D32

#187D32 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.142 H 147.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#187D32
RGB	rgb(24, 125, 50)
HSL	hsl(135, 68%, 29%)
HSV	hsv(135, 81%, 49%)
CMYK	cmyk(80.8%, 0%, 60%, 51%)
CIE-LAB	lab(45.76, -44.50, 32.58)
CIE-LCH	lch(45.76, 55.15, 143.79°)
OKLab	oklab(51.76% -0.1197 0.0773)
OKLCH	oklch(51.76% 0.142 147.1)
XYZ	xyz(8.2854, 15.0907, 5.4931)
Luminance	0.1509 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187D32 #7D1863

analogous

#307D18 #187D32 #187D65

triadic

#187D32 #32187D #7D3218

tetradic

#187D32 #18307D #7D1863 #7D6518

square

#187D32 #18307D #7D1863 #7D6518

split-complementary

#187D32 #65187D #7D1830

monochromatic

#051A0A #0E4A1D #187D32 #22B047 #37D960

Accessibility & contrast

On white

5.23

#187D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#187D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187D32

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187D32	#FFFFFF	#000000	##FFFFFF
##187D32	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F712A

Deuteranopia (green-blind)

#736938

Tritanopia (blue-blind)

#007A6D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #187d32;
/* rgb */ color: rgb(24, 125, 50);
/* oklch */ color: oklch(51.8% 0.142 147.1);

Tailwind

colors: {
  custom: {
    50: '#68a46c',
    500: '#187d32',
    950: '#000000',
  },
}

SCSS

$custom: #187d32;
$custom-light: #68a46c;
$custom-dark: #000000;

JSON

{
  "hex": "#187d32",
  "rgb": {
    "r": 24,
    "g": 125,
    "b": 50
  },
  "hsl": {
    "h": 135.446,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51761,
    "c": 0.14248,
    "h": 147.1
  },
  "luminance": 0.15092
}

Semantic roles & 50–950 ramp

primary

#187D32

secondary

#B23F94

accent

#3DBEEB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #187D32

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

Preview Lab → · Contrast checker → · Palette generator →