#387C17#387C17

#387C17 is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.2% C 0.148 H 137.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#387C17
RGB	rgb(56, 124, 23)
HSL	hsl(100, 69%, 29%)
HSV	hsv(100, 81%, 49%)
CMYK	cmyk(54.8%, 0%, 81.5%, 51.4%)
CIE-LAB	lab(46.07, -39.69, 44.70)
CIE-LCH	lch(46.07, 59.77, 131.60°)
OKLab	oklab(52.19% -0.1099 0.0993)
OKLCH	oklch(52.19% 0.148 137.9)
XYZ	xyz(8.9929, 15.3172, 3.2931)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387C17 #5B177C

analogous

#6B7C17 #387C17 #177C29

triadic

#387C17 #17387C #7C1738

tetradic

#387C17 #176B7C #5B177C #7C2917

square

#387C17 #176B7C #5B177C #7C2917

split-complementary

#387C17 #29177C #7C176B

monochromatic

#0C1A05 #21480D #387C17 #4FB021 #6AD934

Accessibility & contrast

On white

5.17

#387C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#387C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387C17

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387C17	#FFFFFF	#000000	##FFFFFF
##387C17	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#776B23

Tritanopia (blue-blind)

#337769

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #387c17;
/* rgb */ color: rgb(56, 124, 23);
/* oklch */ color: oklch(52.2% 0.148 137.9);

Tailwind

colors: {
  custom: {
    50: '#77a25d',
    500: '#387c17',
    950: '#000000',
  },
}

SCSS

$custom: #387c17;
$custom-light: #77a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#387c17",
  "rgb": {
    "r": 56,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 100.396,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52191,
    "c": 0.14812,
    "h": 137.9
  },
  "luminance": 0.15318
}

Semantic roles & 50–950 ramp

primary

#387C17

secondary

#8B3EB1

accent

#3CECB2

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #387C17

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

Preview Lab → · Contrast checker → · Palette generator →