#388C31#388C31

#388C31 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.8% C 0.151 H 142.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#388C31
RGB	rgb(56, 140, 49)
HSL	hsl(115, 48%, 37%)
HSV	hsv(115, 65%, 55%)
CMYK	cmyk(60%, 0%, 65%, 45.1%)
CIE-LAB	lab(51.63, -43.76, 39.99)
CIE-LCH	lch(51.63, 59.28, 137.58°)
OKLab	oklab(56.84% -0.1193 0.093)
OKLCH	oklch(56.84% 0.151 142.1)
XYZ	xyz(11.5628, 19.8176, 6.1210)
Luminance	0.1982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388C31 #85318C

analogous

#658C31 #388C31 #318C58

triadic

#388C31 #31388C #8C3138

tetradic

#388C31 #31658C #85318C #8C5831

square

#388C31 #31658C #85318C #8C5831

split-complementary

#388C31 #58318C #8C3165

monochromatic

#143111 #265F21 #388C31 #4AB941 #73CC6C

Accessibility & contrast

On white

4.23

#388C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#388C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388C31

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388C31	#FFFFFF	#000000	##000000
##388C31	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F26

Deuteranopia (green-blind)

#857839

Tritanopia (blue-blind)

#2B8879

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #388c31;
/* rgb */ color: rgb(56, 140, 49);
/* oklch */ color: oklch(56.8% 0.151 142.1);

Tailwind

colors: {
  custom: {
    50: '#78ae6d',
    500: '#388c31',
    950: '#000000',
  },
}

SCSS

$custom: #388c31;
$custom-light: #78ae6d;
$custom-dark: #000000;

JSON

{
  "hex": "#388c31",
  "rgb": {
    "r": 56,
    "g": 140,
    "b": 49
  },
  "hsl": {
    "h": 115.385,
    "s": 48.148,
    "l": 37.059
  },
  "oklch": {
    "l": 0.56843,
    "c": 0.15122,
    "h": 142.1
  },
  "luminance": 0.19819
}

Semantic roles & 50–950 ramp

primary

#388C31

secondary

#AD66B3

accent

#50D8CD

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #388C31

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

Preview Lab → · Contrast checker → · Palette generator →