#388A1B#388A1B

#388A1B is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.163 H 139.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#388A1B
RGB	rgb(56, 138, 27)
HSL	hsl(104, 67%, 32%)
HSV	hsv(104, 80%, 54%)
CMYK	cmyk(59.4%, 0%, 80.4%, 45.9%)
CIE-LAB	lab(50.80, -44.88, 47.88)
CIE-LCH	lch(50.80, 65.63, 133.15°)
OKLab	oklab(56.1% -0.1236 0.1066)
OKLCH	oklch(56.1% 0.163 139.2)
XYZ	xyz(10.9167, 19.0959, 4.1473)
Luminance	0.1910 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#388A1B #6D1B8A

analogous

#708A1B #388A1B #1B8A35

triadic

#388A1B #1B388A #8A1B38

tetradic

#388A1B #1B708A #6D1B8A #8A351B

square

#388A1B #1B708A #6D1B8A #8A351B

split-complementary

#388A1B #351B8A #8A1B70

monochromatic

#0E2407 #235711 #388A1B #4DBD25 #6CDB45

Accessibility & contrast

On white

4.36

#388A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#388A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #388A1B

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##388A1B	#FFFFFF	#000000	##000000
##388A1B	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)

#847628

Tritanopia (blue-blind)

#2F8575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #388a1b;
/* rgb */ color: rgb(56, 138, 27);
/* oklch */ color: oklch(56.1% 0.163 139.2);

Tailwind

colors: {
  custom: {
    50: '#79ad61',
    500: '#388a1b',
    950: '#000000',
  },
}

SCSS

$custom: #388a1b;
$custom-light: #79ad61;
$custom-dark: #000000;

JSON

{
  "hex": "#388a1b",
  "rgb": {
    "r": 56,
    "g": 138,
    "b": 27
  },
  "hsl": {
    "h": 104.324,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56104,
    "c": 0.16322,
    "h": 139.2
  },
  "luminance": 0.19097
}

Semantic roles & 50–950 ramp

primary

#388A1B

secondary

#9D45BC

accent

#3EEABD

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #388A1B

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

Preview Lab → · Contrast checker → · Palette generator →