#399D28#399D28

#399D28 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.178 H 141.0°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#399D28
RGB	rgb(57, 157, 40)
HSL	hsl(111, 59%, 39%)
HSV	hsv(111, 75%, 62%)
CMYK	cmyk(63.7%, 0%, 74.5%, 38.4%)
CIE-LAB	lab(57.21, -50.70, 49.63)
CIE-LCH	lch(57.21, 70.95, 135.61°)
OKLab	oklab(61.44% -0.1386 0.1121)
OKLCH	oklch(61.44% 0.178 141)
XYZ	xyz(14.1266, 25.1356, 6.1143)
Luminance	0.2514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399D28 #8C289D

analogous

#739D28 #399D28 #289D51

triadic

#399D28 #28399D #9D2839

tetradic

#399D28 #28739D #8C289D #9D5128

square

#399D28 #28739D #8C289D #9D5128

split-complementary

#399D28 #51289D #9D2873

monochromatic

#163B0F #276C1C #399D28 #4CCC36 #78D867

Accessibility & contrast

On white

3.48

#399D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#399D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399D28

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399D28	#FFFFFF	#000000	##000000
##399D28	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E12

Deuteranopia (green-blind)

#958634

Tritanopia (blue-blind)

#299886

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #399d28;
/* rgb */ color: rgb(57, 157, 40);
/* oklch */ color: oklch(61.4% 0.178 141.0);

Tailwind

colors: {
  custom: {
    50: '#7cbb6a',
    500: '#399d28',
    950: '#000000',
  },
}

SCSS

$custom: #399d28;
$custom-light: #7cbb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#399d28",
  "rgb": {
    "r": 57,
    "g": 157,
    "b": 40
  },
  "hsl": {
    "h": 111.282,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61437,
    "c": 0.17828,
    "h": 141
  },
  "luminance": 0.25137
}

Semantic roles & 50–950 ramp

primary

#399D28

secondary

#B162BE

accent

#45E3CC

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #399D28

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

Preview Lab → · Contrast checker → · Palette generator →