#388F4B#388F4B

#388F4B is a mid, vivid green. Relative luminance 0.210; OKLCH L 58.0% C 0.132 H 148.1°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#388F4B
RGB	rgb(56, 143, 75)
HSL	hsl(133, 44%, 39%)
HSV	hsv(133, 61%, 56%)
CMYK	cmyk(60.8%, 0%, 47.6%, 43.9%)
CIE-LAB	lab(52.94, -41.39, 28.52)
CIE-LCH	lch(52.94, 50.27, 145.43°)
OKLab	oklab(58.03% -0.1119 0.0697)
OKLCH	oklch(58.03% 0.132 148.1)
XYZ	xyz(12.7225, 20.9925, 10.0367)
Luminance	0.2099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388F4B #8F387C

analogous

#518F38 #388F4B #388F77

triadic

#388F4B #4B388F #8F4B38

tetradic

#388F4B #38518F #8F387C #8F7738

square

#388F4B #38518F #8F387C #8F7738

split-complementary

#388F4B #77388F #8F3851

monochromatic

#16371D #276334 #388F4B #4BB963 #77CA89

Accessibility & contrast

On white

4.04

#388F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#388F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388F4B

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388F4B	#FFFFFF	#000000	##000000
##388F4B	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908346

Deuteranopia (green-blind)

#857B50

Tritanopia (blue-blind)

#228C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #388f4b;
/* rgb */ color: rgb(56, 143, 75);
/* oklch */ color: oklch(58.0% 0.132 148.1);

Tailwind

colors: {
  custom: {
    50: '#78b07e',
    500: '#388f4b',
    950: '#000000',
  },
}

SCSS

$custom: #388f4b;
$custom-light: #78b07e;
$custom-dark: #000000;

JSON

{
  "hex": "#388f4b",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 75
  },
  "hsl": {
    "h": 133.103,
    "s": 43.719,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58026,
    "c": 0.13183,
    "h": 148.1
  },
  "luminance": 0.20994
}

Semantic roles & 50–950 ramp

primary

#388F4B

secondary

#B370A4

accent

#54B8D3

background

#F7FAF7

surface

#EEF5EE

border

#C9CFC9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #388F4B

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

Preview Lab → · Contrast checker → · Palette generator →