#388B1F#388B1F

#388B1F is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.4% C 0.162 H 139.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#388B1F
RGB	rgb(56, 139, 31)
HSL	hsl(106, 64%, 33%)
HSV	hsv(106, 78%, 55%)
CMYK	cmyk(59.7%, 0%, 77.7%, 45.5%)
CIE-LAB	lab(51.16, -44.99, 46.87)
CIE-LCH	lch(51.16, 64.97, 133.83°)
OKLab	oklab(56.41% -0.1237 0.1051)
OKLCH	oklch(56.41% 0.162 139.7)
XYZ	xyz(11.1103, 19.4039, 4.4559)
Luminance	0.1941 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388B1F #721F8B

analogous

#6E8B1F #388B1F #1F8B3C

triadic

#388B1F #1F388B #8B1F38

tetradic

#388B1F #1F6E8B #721F8B #8B3C1F

square

#388B1F #1F6E8B #721F8B #8B3C1F

split-complementary

#388B1F #3C1F8B #8B1F6E

monochromatic

#102709 #245914 #388B1F #4CBD2A #6DD74D

Accessibility & contrast

On white

4.30

#388B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#388B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388B1F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388B1F	#FFFFFF	#000000	##000000
##388B1F	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E06

Deuteranopia (green-blind)

#85772B

Tritanopia (blue-blind)

#2E8677

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #388b1f;
/* rgb */ color: rgb(56, 139, 31);
/* oklch */ color: oklch(56.4% 0.162 139.7);

Tailwind

colors: {
  custom: {
    50: '#79ae63',
    500: '#388b1f',
    950: '#000000',
  },
}

SCSS

$custom: #388b1f;
$custom-light: #79ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#388b1f",
  "rgb": {
    "r": 56,
    "g": 139,
    "b": 31
  },
  "hsl": {
    "h": 106.111,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56407,
    "c": 0.16229,
    "h": 139.7
  },
  "luminance": 0.19405
}

Semantic roles & 50–950 ramp

primary

#388B1F

secondary

#A14CBA

accent

#41E7C0

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #388B1F

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

Preview Lab → · Contrast checker → · Palette generator →