#388F4E#388F4E

#388F4E is a mid, vivid green. Relative luminance 0.210; OKLCH L 58.1% C 0.129 H 149.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#388F4E
RGB	rgb(56, 143, 78)
HSL	hsl(135, 44%, 39%)
HSV	hsv(135, 61%, 56%)
CMYK	cmyk(60.8%, 0%, 45.5%, 43.9%)
CIE-LAB	lab(52.99, -40.89, 26.97)
CIE-LCH	lch(52.99, 48.98, 146.59°)
OKLab	oklab(58.08% -0.1105 0.0663)
OKLCH	oklch(58.08% 0.129 149.1)
XYZ	xyz(12.8276, 21.0345, 10.5903)
Luminance	0.2104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388F4E #8F3879

analogous

#4E8F38 #388F4E #388F7A

triadic

#388F4E #4E388F #8F4E38

tetradic

#388F4E #384E8F #8F3879 #8F7A38

square

#388F4E #384E8F #8F3879 #8F7A38

split-complementary

#388F4E #7A388F #8F384E

monochromatic

#16371E #276336 #388F4E #4BB967 #77CA8C

Accessibility & contrast

On white

4.03

#388F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#388F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388F4E

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388F4E	#FFFFFF	#000000	##000000
##388F4E	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908349

Deuteranopia (green-blind)

#857B52

Tritanopia (blue-blind)

#218C7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #388f4e;
/* rgb */ color: rgb(56, 143, 78);
/* oklch */ color: oklch(58.1% 0.129 149.1);

Tailwind

colors: {
  custom: {
    50: '#78b080',
    500: '#388f4e',
    950: '#000000',
  },
}

SCSS

$custom: #388f4e;
$custom-light: #78b080;
$custom-dark: #000000;

JSON

{
  "hex": "#388f4e",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 78
  },
  "hsl": {
    "h": 135.172,
    "s": 43.719,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58079,
    "c": 0.12888,
    "h": 149.1
  },
  "luminance": 0.21036
}

Semantic roles & 50–950 ramp

primary

#388F4E

secondary

#B370A2

accent

#54B3D3

background

#F7FAF7

surface

#EEF5EE

border

#C9CFC9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #388F4E

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

Preview Lab → · Contrast checker → · Palette generator →