#388C3F#388C3F

#388C3F is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.139 H 144.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#388C3F
RGB	rgb(56, 140, 63)
HSL	hsl(125, 43%, 38%)
HSV	hsv(125, 60%, 55%)
CMYK	cmyk(60%, 0%, 55%, 45.1%)
CIE-LAB	lab(51.79, -42.01, 33.36)
CIE-LCH	lch(51.79, 53.65, 141.54°)
OKLab	oklab(57.02% -0.1138 0.0799)
OKLCH	oklch(57.02% 0.139 144.9)
XYZ	xyz(11.9055, 19.9547, 7.9259)
Luminance	0.1996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388C3F #8C3885

analogous

#5B8C38 #388C3F #388C69

triadic

#388C3F #3F388C #8C3F38

tetradic

#388C3F #385B8C #8C3885 #8C6938

square

#388C3F #385B8C #8C3885 #8C6938

split-complementary

#388C3F #69388C #8C385B

monochromatic

#153518 #27602B #388C3F #4AB753 #76C87D

Accessibility & contrast

On white

4.21

#388C3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#388C3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388C3F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388C3F	#FFFFFF	#000000	##000000
##388C3F	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8038

Deuteranopia (green-blind)

#847945

Tritanopia (blue-blind)

#27897B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #388c3f;
/* rgb */ color: rgb(56, 140, 63);
/* oklch */ color: oklch(57.0% 0.139 144.9);

Tailwind

colors: {
  custom: {
    50: '#77ae76',
    500: '#388c3f',
    950: '#000000',
  },
}

SCSS

$custom: #388c3f;
$custom-light: #77ae76;
$custom-dark: #000000;

JSON

{
  "hex": "#388c3f",
  "rgb": {
    "r": 56,
    "g": 140,
    "b": 63
  },
  "hsl": {
    "h": 125,
    "s": 42.857,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57022,
    "c": 0.13908,
    "h": 144.9
  },
  "luminance": 0.19956
}

Semantic roles & 50–950 ramp

primary

#388C3F

secondary

#B16FAC

accent

#55C8D3

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #388C3F

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

Preview Lab → · Contrast checker → · Palette generator →