#399F1C#399F1C

#399F1C is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.9% C 0.187 H 140.1°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#399F1C
RGB	rgb(57, 159, 28)
HSL	hsl(107, 70%, 37%)
HSV	hsv(107, 82%, 62%)
CMYK	cmyk(64.2%, 0%, 82.4%, 37.6%)
CIE-LAB	lab(57.80, -52.20, 54.14)
CIE-LCH	lch(57.80, 75.21, 133.95°)
OKLab	oklab(61.9% -0.1433 0.1198)
OKLCH	oklch(61.9% 0.187 140.1)
XYZ	xyz(14.2944, 25.7486, 5.3151)
Luminance	0.2575 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F1C #821C9F

analogous

#7A9F1C #399F1C #1C9F41

triadic

#399F1C #1C399F #9F1C39

tetradic

#399F1C #1C7A9F #821C9F #9F411C

square

#399F1C #1C7A9F #821C9F #9F411C

split-complementary

#399F1C #411C9F #9F1C7A

monochromatic

#14370A #266B13 #399F1C #4CD325 #74E154

Accessibility & contrast

On white

3.41

#399F1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#399F1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F1C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F1C	#FFFFFF	#000000	##000000
##399F1C	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#97882C

Tritanopia (blue-blind)

#2A9A87

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399f1c;
/* rgb */ color: rgb(57, 159, 28);
/* oklch */ color: oklch(61.9% 0.187 140.1);

Tailwind

colors: {
  custom: {
    50: '#7dbc65',
    500: '#399f1c',
    950: '#000000',
  },
}

SCSS

$custom: #399f1c;
$custom-light: #7dbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#399f1c",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 28
  },
  "hsl": {
    "h": 106.718,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61904,
    "c": 0.18678,
    "h": 140.1
  },
  "luminance": 0.2575
}

Semantic roles & 50–950 ramp

primary

#399F1C

secondary

#AB53C4

accent

#3BEDC5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #399F1C

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

Preview Lab → · Contrast checker → · Palette generator →