#187B25#187B25

#187B25 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.0% C 0.150 H 144.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#187B25
RGB	rgb(24, 123, 37)
HSL	hsl(128, 67%, 29%)
HSV	hsv(128, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 69.9%, 51.8%)
CIE-LAB	lab(44.93, -45.42, 37.82)
CIE-LCH	lch(44.93, 59.10, 140.22°)
OKLab	oklab(51.03% -0.1227 0.0872)
OKLCH	oklch(51.03% 0.151 144.6)
XYZ	xyz(7.7930, 14.4928, 4.1366)
Luminance	0.1449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B25 #7B186E

analogous

#3D7B18 #187B25 #187B57

triadic

#187B25 #25187B #7B2518

tetradic

#187B25 #183D7B #7B186E #7B5718

square

#187B25 #183D7B #7B186E #7B5718

split-complementary

#187B25 #57187B #7B183D

monochromatic

#051A08 #0E4816 #187B25 #22AE34 #36D84B

Accessibility & contrast

On white

5.39

#187B25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#187B25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B25

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B25	#FFFFFF	#000000	##FFFFFF
##187B25	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F19

Deuteranopia (green-blind)

#72672D

Tritanopia (blue-blind)

#007869

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #187b25;
/* rgb */ color: rgb(24, 123, 37);
/* oklch */ color: oklch(51.0% 0.150 144.6);

Tailwind

colors: {
  custom: {
    50: '#68a264',
    500: '#187b25',
    950: '#000000',
  },
}

SCSS

$custom: #187b25;
$custom-light: #68a264;
$custom-dark: #000000;

JSON

{
  "hex": "#187b25",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 37
  },
  "hsl": {
    "h": 127.879,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51032,
    "c": 0.1505,
    "h": 144.6
  },
  "luminance": 0.14494
}

Semantic roles & 50–950 ramp

primary

#187B25

secondary

#B03FA1

accent

#3ED4EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #187B25

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

Preview Lab → · Contrast checker → · Palette generator →