#387B1F#387B1F

#387B1F is a mid, vivid green. Relative luminance 0.151; OKLCH L 52.0% C 0.142 H 138.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#387B1F
RGB	rgb(56, 123, 31)
HSL	hsl(104, 60%, 30%)
HSV	hsv(104, 75%, 48%)
CMYK	cmyk(54.5%, 0%, 74.8%, 51.8%)
CIE-LAB	lab(45.78, -38.72, 41.50)
CIE-LCH	lch(45.78, 56.76, 133.01°)
OKLab	oklab(51.97% -0.1068 0.0939)
OKLCH	oklch(51.97% 0.142 138.7)
XYZ	xyz(8.9608, 15.1049, 3.7394)
Luminance	0.1511 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387B1F #621F7B

analogous

#667B1F #387B1F #1F7B34

triadic

#387B1F #1F387B #7B1F38

tetradic

#387B1F #1F667B #621F7B #7B341F

square

#387B1F #1F667B #621F7B #7B341F

split-complementary

#387B1F #341F7B #7B1F66

monochromatic

#0B1906 #224A13 #387B1F #4EAC2B #6AD044

Accessibility & contrast

On white

5.22

#387B1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#387B1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387B1F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387B1F	#FFFFFF	#000000	##FFFFFF
##387B1F	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700F

Deuteranopia (green-blind)

#766A28

Tritanopia (blue-blind)

#327769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #387b1f;
/* rgb */ color: rgb(56, 123, 31);
/* oklch */ color: oklch(52.0% 0.142 138.7);

Tailwind

colors: {
  custom: {
    50: '#76a261',
    500: '#387b1f',
    950: '#000000',
  },
}

SCSS

$custom: #387b1f;
$custom-light: #76a261;
$custom-dark: #000000;

JSON

{
  "hex": "#387b1f",
  "rgb": {
    "r": 56,
    "g": 123,
    "b": 31
  },
  "hsl": {
    "h": 103.696,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51969,
    "c": 0.14216,
    "h": 138.7
  },
  "luminance": 0.15106
}

Semantic roles & 50–950 ramp

primary

#387B1F

secondary

#9248AE

accent

#45E3B8

background

#F7FAF5

surface

#EDF3EA

border

#C8CDC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #387B1F

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

Preview Lab → · Contrast checker → · Palette generator →