#388F1B#388F1B

#388F1B is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.169 H 139.5°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#388F1B
RGB	rgb(56, 143, 27)
HSL	hsl(105, 68%, 33%)
HSV	hsv(105, 81%, 56%)
CMYK	cmyk(60.8%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(52.47, -46.75, 49.46)
CIE-LCH	lch(52.47, 68.06, 133.39°)
OKLab	oklab(57.48% -0.1286 0.1099)
OKLCH	oklch(57.48% 0.169 139.5)
XYZ	xyz(11.6507, 20.5638, 4.3919)
Luminance	0.2056 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388F1B #721B8F

analogous

#728F1B #388F1B #1B8F38

triadic

#388F1B #1B388F #8F1B38

tetradic

#388F1B #1B728F #721B8F #8F381B

square

#388F1B #1B728F #721B8F #8F381B

split-complementary

#388F1B #381B8F #8F1B72

monochromatic

#102808 #245C11 #388F1B #4CC225 #6DDC48

Accessibility & contrast

On white

4.11

#388F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#388F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388F1B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388F1B	#FFFFFF	#000000	##000000
##388F1B	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#897A29

Tritanopia (blue-blind)

#2D8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #388f1b;
/* rgb */ color: rgb(56, 143, 27);
/* oklch */ color: oklch(57.5% 0.169 139.5);

Tailwind

colors: {
  custom: {
    50: '#7ab162',
    500: '#388f1b',
    950: '#000000',
  },
}

SCSS

$custom: #388f1b;
$custom-light: #7ab162;
$custom-dark: #000000;

JSON

{
  "hex": "#388f1b",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 105,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57484,
    "c": 0.16919,
    "h": 139.5
  },
  "luminance": 0.20565
}

Semantic roles & 50–950 ramp

primary

#388F1B

secondary

#A148BE

accent

#3DEBBF

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #388F1B

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

Preview Lab → · Contrast checker → · Palette generator →