#388C4B#388C4B

#388C4B is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.2% C 0.128 H 148.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#388C4B
RGB	rgb(56, 140, 75)
HSL	hsl(134, 43%, 38%)
HSV	hsv(134, 60%, 55%)
CMYK	cmyk(60%, 0%, 46.4%, 45.1%)
CIE-LAB	lab(51.95, -40.15, 27.26)
CIE-LCH	lch(51.95, 48.53, 145.82°)
OKLab	oklab(57.22% -0.1086 0.0668)
OKLCH	oklch(57.22% 0.128 148.4)
XYZ	xyz(12.2781, 20.1038, 9.8886)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388C4B #8C3879

analogous

#4F8C38 #388C4B #388C75

triadic

#388C4B #4B388C #8C4B38

tetradic

#388C4B #384F8C #8C3879 #8C7538

square

#388C4B #384F8C #8C3879 #8C7538

split-complementary

#388C4B #75388C #8C384F

monochromatic

#15351C #276034 #388C4B #4AB763 #76C889

Accessibility & contrast

On white

4.18

#388C4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#388C4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388C4B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388C4B	#FFFFFF	#000000	##000000
##388C4B	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8146

Deuteranopia (green-blind)

#82794F

Tritanopia (blue-blind)

#23897C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #388c4b;
/* rgb */ color: rgb(56, 140, 75);
/* oklch */ color: oklch(57.2% 0.128 148.4);

Tailwind

colors: {
  custom: {
    50: '#77ae7e',
    500: '#388c4b',
    950: '#000000',
  },
}

SCSS

$custom: #388c4b;
$custom-light: #77ae7e;
$custom-dark: #000000;

JSON

{
  "hex": "#388c4b",
  "rgb": {
    "r": 56,
    "g": 140,
    "b": 75
  },
  "hsl": {
    "h": 133.571,
    "s": 42.857,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57215,
    "c": 0.12751,
    "h": 148.4
  },
  "luminance": 0.20105
}

Semantic roles & 50–950 ramp

primary

#388C4B

secondary

#B16FA2

accent

#55B6D3

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #388C4B

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

Preview Lab → · Contrast checker → · Palette generator →