#388A17#388A17

#388A17 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.165 H 138.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#388A17
RGB	rgb(56, 138, 23)
HSL	hsl(103, 71%, 32%)
HSV	hsv(103, 83%, 54%)
CMYK	cmyk(59.4%, 0%, 83.3%, 45.9%)
CIE-LAB	lab(50.78, -45.12, 49.10)
CIE-LCH	lch(50.78, 66.68, 132.58°)
OKLab	oklab(56.08% -0.1244 0.1086)
OKLCH	oklch(56.08% 0.165 138.9)
XYZ	xyz(10.8736, 19.0786, 3.9200)
Luminance	0.1908 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388A17 #69178A

analogous

#728A17 #388A17 #178A30

triadic

#388A17 #17388A #8A1738

tetradic

#388A17 #17728A #69178A #8A3017

square

#388A17 #17728A #69178A #8A3017

split-complementary

#388A17 #30178A #8A1772

monochromatic

#0D2106 #23560E #388A17 #4DBE20 #6BDF3D

Accessibility & contrast

On white

4.36

#388A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#388A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388A17

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388A17	#FFFFFF	#000000	##000000
##388A17	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#2F8575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #388a17;
/* rgb */ color: rgb(56, 138, 23);
/* oklch */ color: oklch(56.1% 0.165 138.9);

Tailwind

colors: {
  custom: {
    50: '#79ad5f',
    500: '#388a17',
    950: '#000000',
  },
}

SCSS

$custom: #388a17;
$custom-light: #79ad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#388a17",
  "rgb": {
    "r": 56,
    "g": 138,
    "b": 23
  },
  "hsl": {
    "h": 102.783,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56081,
    "c": 0.16514,
    "h": 138.9
  },
  "luminance": 0.1908
}

Semantic roles & 50–950 ramp

primary

#388A17

secondary

#993FBE

accent

#3AEEBA

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #388A17

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

Preview Lab → · Contrast checker → · Palette generator →