#187C20#187C20

#187C20 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.3% C 0.155 H 143.8°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#187C20
RGB	rgb(24, 124, 32)
HSL	hsl(125, 68%, 29%)
HSV	hsv(125, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 74.2%, 51.4%)
CIE-LAB	lab(45.24, -46.26, 40.27)
CIE-LCH	lch(45.24, 61.33, 138.97°)
OKLab	oklab(51.27% -0.1252 0.0917)
OKLCH	oklch(51.27% 0.155 143.8)
XYZ	xyz(7.8445, 14.7128, 3.7927)
Luminance	0.1471 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C20 #7C1874

analogous

#427C18 #187C20 #187C52

triadic

#187C20 #20187C #7C2018

tetradic

#187C20 #18427C #7C1874 #7C5218

square

#187C20 #18427C #7C1874 #7C5218

split-complementary

#187C20 #52187C #7C1842

monochromatic

#051A07 #0E4913 #187C20 #22AF2D #36D843

Accessibility & contrast

On white

5.33

#187C20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#187C20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C20

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C20	#FFFFFF	#000000	##FFFFFF
##187C20	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7011

Deuteranopia (green-blind)

#746829

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187c20;
/* rgb */ color: rgb(24, 124, 32);
/* oklch */ color: oklch(51.3% 0.155 143.8);

Tailwind

colors: {
  custom: {
    50: '#68a361',
    500: '#187c20',
    950: '#000000',
  },
}

SCSS

$custom: #187c20;
$custom-light: #68a361;
$custom-dark: #000000;

JSON

{
  "hex": "#187c20",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 32
  },
  "hsl": {
    "h": 124.8,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51273,
    "c": 0.15518,
    "h": 143.8
  },
  "luminance": 0.14714
}

Semantic roles & 50–950 ramp

primary

#187C20

secondary

#B13FA8

accent

#3DDDEA

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #187C20

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

Preview Lab → · Contrast checker → · Palette generator →