#388F5B#388F5B

#388F5B is a mid, moderate green. Relative luminance 0.212; OKLCH L 58.3% C 0.116 H 154.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#388F5B
RGB	rgb(56, 143, 91)
HSL	hsl(144, 44%, 39%)
HSV	hsv(144, 61%, 56%)
CMYK	cmyk(60.8%, 0%, 36.4%, 43.9%)
CIE-LAB	lab(53.21, -38.48, 20.11)
CIE-LCH	lch(53.21, 43.42, 152.40°)
OKLab	oklab(58.34% -0.1044 0.0505)
OKLCH	oklch(58.34% 0.116 154.2)
XYZ	xyz(13.3406, 21.2397, 13.2921)
Luminance	0.2124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388F5B #8F386C

analogous

#418F38 #388F5B #388F87

triadic

#388F5B #5B388F #8F5B38

tetradic

#388F5B #38418F #8F386C #8F8738

square

#388F5B #38418F #8F386C #8F8738

split-complementary

#388F5B #87388F #8F3841

monochromatic

#163723 #27633F #388F5B #4BB977 #77CA99

Accessibility & contrast

On white

4.00

#388F5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#388F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388F5B

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388F5B	#FFFFFF	#000000	##000000
##388F5B	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8458

Deuteranopia (green-blind)

#837C5E

Tritanopia (blue-blind)

#198D82

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #388f5b;
/* rgb */ color: rgb(56, 143, 91);
/* oklch */ color: oklch(58.3% 0.116 154.2);

Tailwind

colors: {
  custom: {
    50: '#77b08a',
    500: '#388f5b',
    950: '#000000',
  },
}

SCSS

$custom: #388f5b;
$custom-light: #77b08a;
$custom-dark: #000000;

JSON

{
  "hex": "#388f5b",
  "rgb": {
    "r": 56,
    "g": 143,
    "b": 91
  },
  "hsl": {
    "h": 144.138,
    "s": 43.719,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58336,
    "c": 0.11596,
    "h": 154.2
  },
  "luminance": 0.21241
}

Semantic roles & 50–950 ramp

primary

#388F5B

secondary

#B37098

accent

#54A0D3

background

#F7FAF8

surface

#EEF5F0

border

#C9CFCB

text

#09110B

muted

#7B807C

Preview Lab

Preview with #388F5B

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

Preview Lab → · Contrast checker → · Palette generator →