#387A18#387A18

#387A18 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.6% C 0.145 H 137.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#387A18
RGB	rgb(56, 122, 24)
HSL	hsl(100, 67%, 29%)
HSV	hsv(100, 80%, 48%)
CMYK	cmyk(54.1%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(45.39, -38.82, 43.72)
CIE-LCH	lch(45.39, 58.47, 131.60°)
OKLab	oklab(51.64% -0.1075 0.0975)
OKLCH	oklch(51.64% 0.145 137.8)
XYZ	xyz(8.7550, 14.8251, 3.2642)
Luminance	0.1483 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387A18 #5A187A

analogous

#697A18 #387A18 #187A29

triadic

#387A18 #18387A #7A1838

tetradic

#387A18 #18697A #5A187A #7A2918

square

#387A18 #18697A #5A187A #7A2918

split-complementary

#387A18 #29187A #7A1869

monochromatic

#0C1A05 #21470E #387A18 #4FAD22 #6AD735

Accessibility & contrast

On white

5.30

#387A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#387A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387A18

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387A18	#FFFFFF	#000000	##FFFFFF
##387A18	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#766923

Tritanopia (blue-blind)

#337568

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #387a18;
/* rgb */ color: rgb(56, 122, 24);
/* oklch */ color: oklch(51.6% 0.145 137.8);

Tailwind

colors: {
  custom: {
    50: '#76a15d',
    500: '#387a18',
    950: '#000000',
  },
}

SCSS

$custom: #387a18;
$custom-light: #76a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#387a18",
  "rgb": {
    "r": 56,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 100.408,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51639,
    "c": 0.14509,
    "h": 137.8
  },
  "luminance": 0.14826
}

Semantic roles & 50–950 ramp

primary

#387A18

secondary

#8A3FAF

accent

#3EEAB2

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #387A18

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

Preview Lab → · Contrast checker → · Palette generator →