#399F3D#399F3D

#399F3D is a light, vivid green. Relative luminance 0.260; OKLCH L 62.2% C 0.166 H 143.9°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#399F3D
RGB	rgb(57, 159, 61)
HSL	hsl(122, 47%, 42%)
HSV	hsv(122, 64%, 62%)
CMYK	cmyk(64.2%, 0%, 61.6%, 37.6%)
CIE-LAB	lab(58.04, -49.37, 41.69)
CIE-LCH	lch(58.04, 64.62, 139.82°)
OKLab	oklab(62.18% -0.1339 0.0978)
OKLCH	oklch(62.18% 0.166 143.9)
XYZ	xyz(14.9269, 26.0016, 8.6461)
Luminance	0.2600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F3D #9F399B

analogous

#689F39 #399F3D #399F70

triadic

#399F3D #3D399F #9F3D39

tetradic

#399F3D #39689F #9F399B #9F7039

square

#399F3D #39689F #9F399B #9F7039

split-complementary

#399F3D #70399F #9F3968

monochromatic

#19451A #29722C #399F3D #54C258 #81D284

Accessibility & contrast

On white

3.39

#399F3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#399F3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F3D

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F3D	#FFFFFF	#000000	##000000
##399F3D	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29132

Deuteranopia (green-blind)

#968845

Tritanopia (blue-blind)

#239B8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399f3d;
/* rgb */ color: rgb(57, 159, 61);
/* oklch */ color: oklch(62.2% 0.166 143.9);

Tailwind

colors: {
  custom: {
    50: '#7cbc76',
    500: '#399f3d',
    950: '#000000',
  },
}

SCSS

$custom: #399f3d;
$custom-light: #7cbc76;
$custom-dark: #000000;

JSON

{
  "hex": "#399f3d",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 61
  },
  "hsl": {
    "h": 122.353,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.62181,
    "c": 0.16582,
    "h": 143.9
  },
  "luminance": 0.26003
}

Semantic roles & 50–950 ramp

primary

#399F3D

secondary

#BB78B9

accent

#51D2D7

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #399F3D

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

Preview Lab → · Contrast checker → · Palette generator →