#388B3D#388B3D

#388B3D is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.7% C 0.140 H 144.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#388B3D
RGB	rgb(56, 139, 61)
HSL	hsl(124, 43%, 38%)
HSV	hsv(124, 60%, 55%)
CMYK	cmyk(59.7%, 0%, 56.1%, 45.5%)
CIE-LAB	lab(51.43, -41.89, 33.95)
CIE-LCH	lch(51.43, 53.92, 140.97°)
OKLab	oklab(56.72% -0.1136 0.081)
OKLCH	oklch(56.72% 0.14 144.5)
XYZ	xyz(11.7051, 19.6419, 7.5884)
Luminance	0.1964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388B3D #8B3886

analogous

#5C8B38 #388B3D #388B66

triadic

#388B3D #3D388B #8B3D38

tetradic

#388B3D #385C8B #8B3886 #8B6638

square

#388B3D #385C8B #8B3886 #8B6638

split-complementary

#388B3D #66388B #8B385C

monochromatic

#153417 #265F2A #388B3D #4AB651 #76C87B

Accessibility & contrast

On white

4.26

#388B3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#388B3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388B3D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388B3D	#FFFFFF	#000000	##000000
##388B3D	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7F36

Deuteranopia (green-blind)

#837843

Tritanopia (blue-blind)

#288779

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #388b3d;
/* rgb */ color: rgb(56, 139, 61);
/* oklch */ color: oklch(56.7% 0.140 144.5);

Tailwind

colors: {
  custom: {
    50: '#77ae75',
    500: '#388b3d',
    950: '#000000',
  },
}

SCSS

$custom: #388b3d;
$custom-light: #77ae75;
$custom-dark: #000000;

JSON

{
  "hex": "#388b3d",
  "rgb": {
    "r": 56,
    "g": 139,
    "b": 61
  },
  "hsl": {
    "h": 123.614,
    "s": 42.564,
    "l": 38.235
  },
  "oklch": {
    "l": 0.5672,
    "c": 0.13954,
    "h": 144.5
  },
  "luminance": 0.19643
}

Semantic roles & 50–950 ramp

primary

#388B3D

secondary

#B16EAD

accent

#55CBD2

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #388B3D

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

Preview Lab → · Contrast checker → · Palette generator →