#187C27#187C27

#187C27 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.3% C 0.150 H 144.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#187C27
RGB	rgb(24, 124, 39)
HSL	hsl(129, 68%, 29%)
HSV	hsv(129, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 68.5%, 51.4%)
CIE-LAB	lab(45.30, -45.55, 37.32)
CIE-LCH	lch(45.30, 58.88, 140.67°)
OKLab	oklab(51.34% -0.1229 0.0864)
OKLCH	oklch(51.34% 0.15 144.9)
XYZ	xyz(7.9500, 14.7550, 4.3481)
Luminance	0.1476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C27 #7C186D

analogous

#3B7C18 #187C27 #187C59

triadic

#187C27 #27187C #7C2718

tetradic

#187C27 #183B7C #7C186D #7C5918

square

#187C27 #183B7C #7C186D #7C5918

split-complementary

#187C27 #59187C #7C183B

monochromatic

#051A08 #0E4917 #187C27 #22AF37 #36D84F

Accessibility & contrast

On white

5.31

#187C27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#187C27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C27

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C27	#FFFFFF	#000000	##FFFFFF
##187C27	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E701C

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187c27;
/* rgb */ color: rgb(24, 124, 39);
/* oklch */ color: oklch(51.3% 0.150 144.9);

Tailwind

colors: {
  custom: {
    50: '#68a365',
    500: '#187c27',
    950: '#000000',
  },
}

SCSS

$custom: #187c27;
$custom-light: #68a365;
$custom-dark: #000000;

JSON

{
  "hex": "#187c27",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 39
  },
  "hsl": {
    "h": 129,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51341,
    "c": 0.15024,
    "h": 144.9
  },
  "luminance": 0.14756
}

Semantic roles & 50–950 ramp

primary

#187C27

secondary

#B13FA0

accent

#3DD0EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #187C27

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

Preview Lab → · Contrast checker → · Palette generator →