#399D1D#399D1D

#399D1D is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.184 H 140.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#399D1D
RGB	rgb(57, 157, 29)
HSL	hsl(107, 69%, 36%)
HSV	hsv(107, 82%, 62%)
CMYK	cmyk(63.7%, 0%, 81.5%, 38.4%)
CIE-LAB	lab(57.14, -51.44, 53.25)
CIE-LCH	lch(57.14, 74.03, 134.01°)
OKLab	oklab(61.37% -0.1412 0.1181)
OKLCH	oklch(61.37% 0.184 140.1)
XYZ	xyz(13.9654, 25.0712, 5.2654)
Luminance	0.2507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399D1D #811D9D

analogous

#799D1D #399D1D #1D9D41

triadic

#399D1D #1D399D #9D1D39

tetradic

#399D1D #1D799D #811D9D #9D411D

square

#399D1D #1D799D #811D9D #9D411D

split-complementary

#399D1D #411D9D #9D1D79

monochromatic

#13360A #266913 #399D1D #4CD127 #73E055

Accessibility & contrast

On white

3.49

#399D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#399D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399D1D

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399D1D	#FFFFFF	#000000	##000000
##399D1D	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)

#95862D

Tritanopia (blue-blind)

#2A9886

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #399d1d;
/* rgb */ color: rgb(57, 157, 29);
/* oklch */ color: oklch(61.4% 0.184 140.1);

Tailwind

colors: {
  custom: {
    50: '#7dbb65',
    500: '#399d1d',
    950: '#000000',
  },
}

SCSS

$custom: #399d1d;
$custom-light: #7dbb65;
$custom-dark: #000000;

JSON

{
  "hex": "#399d1d",
  "rgb": {
    "r": 57,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 106.875,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61365,
    "c": 0.18407,
    "h": 140.1
  },
  "luminance": 0.25073
}

Semantic roles & 50–950 ramp

primary

#399D1D

secondary

#AA53C3

accent

#3CECC5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #399D1D

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

Preview Lab → · Contrast checker → · Palette generator →