#387D1B#387D1B

#387D1B is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.5% C 0.147 H 138.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#387D1B
RGB	rgb(56, 125, 27)
HSL	hsl(102, 64%, 30%)
HSV	hsv(102, 78%, 49%)
CMYK	cmyk(55.2%, 0%, 78.4%, 51%)
CIE-LAB	lab(46.43, -39.83, 43.67)
CIE-LCH	lch(46.43, 59.10, 132.37°)
OKLab	oklab(52.5% -0.11 0.0978)
OKLCH	oklch(52.5% 0.147 138.4)
XYZ	xyz(9.1620, 15.5864, 3.5624)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#387D1B #601B7D

analogous

#697D1B #387D1B #1B7D2F

triadic

#387D1B #1B387D #7D1B38

tetradic

#387D1B #1B697D #601B7D #7D2F1B

square

#387D1B #1B697D #601B7D #7D2F1B

split-complementary

#387D1B #2F1B7D #7D1B69

monochromatic

#0B1905 #214B10 #387D1B #4FAF26 #6AD53D

Accessibility & contrast

On white

5.10

#387D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#387D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #387D1B

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##387D1B	#FFFFFF	#000000	##FFFFFF
##387D1B	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817205

Deuteranopia (green-blind)

#786C26

Tritanopia (blue-blind)

#32786A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #387d1b;
/* rgb */ color: rgb(56, 125, 27);
/* oklch */ color: oklch(52.5% 0.147 138.4);

Tailwind

colors: {
  custom: {
    50: '#77a35f',
    500: '#387d1b',
    950: '#000000',
  },
}

SCSS

$custom: #387d1b;
$custom-light: #77a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#387d1b",
  "rgb": {
    "r": 56,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 102.245,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52496,
    "c": 0.14719,
    "h": 138.4
  },
  "luminance": 0.15587
}

Semantic roles & 50–950 ramp

primary

#387D1B

secondary

#9043B1

accent

#40E7B6

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #387D1B

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

Preview Lab → · Contrast checker → · Palette generator →