#399A1F#399A1F

#399A1F is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.6% C 0.180 H 140.1°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#399A1F
RGB	rgb(57, 154, 31)
HSL	hsl(107, 66%, 36%)
HSV	hsv(107, 80%, 60%)
CMYK	cmyk(63%, 0%, 79.9%, 39.6%)
CIE-LAB	lab(56.17, -50.25, 51.71)
CIE-LCH	lch(56.17, 72.11, 134.18°)
OKLab	oklab(60.56% -0.1379 0.1152)
OKLCH	oklch(60.56% 0.18 140.1)
XYZ	xyz(13.4896, 24.0787, 5.2328)
Luminance	0.2408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399A1F #801F9A

analogous

#779A1F #399A1F #1F9A43

triadic

#399A1F #1F399A #9A1F39

tetradic

#399A1F #1F779A #801F9A #9A431F

square

#399A1F #1F779A #801F9A #9A431F

split-complementary

#399A1F #431F9A #9A1F77

monochromatic

#13340A #266715 #399A1F #4CCD29 #73DD56

Accessibility & contrast

On white

3.61

#399A1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#399A1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399A1F

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399A1F	#FFFFFF	#000000	##000000
##399A1F	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#93842D

Tritanopia (blue-blind)

#2B9583

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #399a1f;
/* rgb */ color: rgb(57, 154, 31);
/* oklch */ color: oklch(60.6% 0.180 140.1);

Tailwind

colors: {
  custom: {
    50: '#7cb965',
    500: '#399a1f',
    950: '#000000',
  },
}

SCSS

$custom: #399a1f;
$custom-light: #7cb965;
$custom-dark: #000000;

JSON

{
  "hex": "#399a1f",
  "rgb": {
    "r": 57,
    "g": 154,
    "b": 31
  },
  "hsl": {
    "h": 107.317,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60558,
    "c": 0.17968,
    "h": 140.1
  },
  "luminance": 0.2408
}

Semantic roles & 50–950 ramp

primary

#399A1F

secondary

#AA54C1

accent

#3EE9C5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #399A1F

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

Preview Lab → · Contrast checker → · Palette generator →