#387C1B#387C1B

#387C1B is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.2% C 0.146 H 138.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#387C1B
RGB	rgb(56, 124, 27)
HSL	hsl(102, 64%, 30%)
HSV	hsv(102, 78%, 49%)
CMYK	cmyk(54.8%, 0%, 78.2%, 51.4%)
CIE-LAB	lab(46.09, -39.42, 43.34)
CIE-LCH	lch(46.09, 58.59, 132.29°)
OKLab	oklab(52.22% -0.1089 0.0971)
OKLCH	oklch(52.22% 0.146 138.3)
XYZ	xyz(9.0360, 15.3345, 3.5204)
Luminance	0.1533 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387C1B #5F1B7C

analogous

#697C1B #387C1B #1B7C2F

triadic

#387C1B #1B387C #7C1B38

tetradic

#387C1B #1B697C #5F1B7C #7C2F1B

square

#387C1B #1B697C #5F1B7C #7C2F1B

split-complementary

#387C1B #2F1B7C #7C1B69

monochromatic

#0B1905 #214A10 #387C1B #4FAE26 #6AD53D

Accessibility & contrast

On white

5.16

#387C1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#387C1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387C1B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387C1B	#FFFFFF	#000000	##FFFFFF
##387C1B	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807106

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#32776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #387c1b;
/* rgb */ color: rgb(56, 124, 27);
/* oklch */ color: oklch(52.2% 0.146 138.3);

Tailwind

colors: {
  custom: {
    50: '#76a25f',
    500: '#387c1b',
    950: '#000000',
  },
}

SCSS

$custom: #387c1b;
$custom-light: #76a25f;
$custom-dark: #000000;

JSON

{
  "hex": "#387c1b",
  "rgb": {
    "r": 56,
    "g": 124,
    "b": 27
  },
  "hsl": {
    "h": 102.062,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52217,
    "c": 0.14593,
    "h": 138.3
  },
  "luminance": 0.15335
}

Semantic roles & 50–950 ramp

primary

#387C1B

secondary

#8F43B0

accent

#41E7B5

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #387C1B

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

Preview Lab → · Contrast checker → · Palette generator →