#399D1C#399D1C

#399D1C is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.185 H 140.0°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#399D1C
RGB	rgb(57, 157, 28)
HSL	hsl(107, 70%, 36%)
HSV	hsv(107, 82%, 62%)
CMYK	cmyk(63.7%, 0%, 82.2%, 38.4%)
CIE-LAB	lab(57.14, -51.49, 53.53)
CIE-LCH	lch(57.14, 74.28, 133.89°)
OKLab	oklab(61.36% -0.1414 0.1186)
OKLCH	oklch(61.36% 0.185 140)
XYZ	xyz(13.9533, 25.0663, 5.2013)
Luminance	0.2507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399D1C #801C9D

analogous

#7A9D1C #399D1C #1C9D40

triadic

#399D1C #1C399D #9D1C39

tetradic

#399D1C #1C7A9D #801C9D #9D401C

square

#399D1C #1C7A9D #801C9D #9D401C

split-complementary

#399D1C #401C9D #9D1C7A

monochromatic

#133509 #266913 #399D1C #4CD125 #73E053

Accessibility & contrast

On white

3.49

#399D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#399D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399D1C

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399D1C	#FFFFFF	#000000	##000000
##399D1C	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#95862C

Tritanopia (blue-blind)

#2A9886

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #399d1c;
/* rgb */ color: rgb(57, 157, 28);
/* oklch */ color: oklch(61.4% 0.185 140.0);

Tailwind

colors: {
  custom: {
    50: '#7dbb64',
    500: '#399d1c',
    950: '#000000',
  },
}

SCSS

$custom: #399d1c;
$custom-light: #7dbb64;
$custom-dark: #000000;

JSON

{
  "hex": "#399d1c",
  "rgb": {
    "r": 57,
    "g": 157,
    "b": 28
  },
  "hsl": {
    "h": 106.512,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61359,
    "c": 0.18453,
    "h": 140
  },
  "luminance": 0.25068
}

Semantic roles & 50–950 ramp

primary

#399D1C

secondary

#AA51C3

accent

#3BEDC5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #399D1C

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

Preview Lab → · Contrast checker → · Palette generator →