#399F3E#399F3E

#399F3E is a light, vivid green. Relative luminance 0.260; OKLCH L 62.2% C 0.165 H 144.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#399F3E
RGB	rgb(57, 159, 62)
HSL	hsl(123, 47%, 42%)
HSV	hsv(123, 64%, 62%)
CMYK	cmyk(64.2%, 0%, 61%, 37.6%)
CIE-LAB	lab(58.05, -49.25, 41.23)
CIE-LCH	lch(58.05, 64.23, 140.06°)
OKLab	oklab(62.19% -0.1335 0.0969)
OKLCH	oklch(62.19% 0.165 144)
XYZ	xyz(14.9541, 26.0125, 8.7893)
Luminance	0.2601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F3E #9F399A

analogous

#679F39 #399F3E #399F71

triadic

#399F3E #3E399F #9F3E39

tetradic

#399F3E #39679F #9F399A #9F7139

square

#399F3E #39679F #9F399A #9F7139

split-complementary

#399F3E #71399F #9F3967

monochromatic

#19451B #29722C #399F3E #54C259 #81D285

Accessibility & contrast

On white

3.39

#399F3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#399F3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F3E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F3E	#FFFFFF	#000000	##000000
##399F3E	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)

#A29134

Deuteranopia (green-blind)

#958846

Tritanopia (blue-blind)

#229B8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399f3e;
/* rgb */ color: rgb(57, 159, 62);
/* oklch */ color: oklch(62.2% 0.165 144.0);

Tailwind

colors: {
  custom: {
    50: '#7cbc77',
    500: '#399f3e',
    950: '#000000',
  },
}

SCSS

$custom: #399f3e;
$custom-light: #7cbc77;
$custom-dark: #000000;

JSON

{
  "hex": "#399f3e",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 62
  },
  "hsl": {
    "h": 122.941,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.62192,
    "c": 0.165,
    "h": 144
  },
  "luminance": 0.26014
}

Semantic roles & 50–950 ramp

primary

#399F3E

secondary

#BB78B8

accent

#51D0D7

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #399F3E

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

Preview Lab → · Contrast checker → · Palette generator →