#399B4A#399B4A

#399B4A is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.3% C 0.149 H 146.7°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#399B4A
RGB	rgb(57, 155, 74)
HSL	hsl(130, 46%, 42%)
HSV	hsv(130, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 52.3%, 39.2%)
CIE-LAB	lab(56.89, -46.12, 33.97)
CIE-LCH	lch(56.89, 57.28, 143.63°)
OKLab	oklab(61.28% -0.1246 0.0819)
OKLCH	oklch(61.28% 0.149 146.7)
XYZ	xyz(14.6437, 24.8055, 10.4935)
Luminance	0.2481 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B4A #9B398A

analogous

#599B39 #399B4A #399B7B

triadic

#399B4A #4A399B #9B4A39

tetradic

#399B4A #39599B #9B398A #9B7B39

square

#399B4A #39599B #9B398A #9B7B39

split-complementary

#399B4A #7B399B #9B3959

monochromatic

#18421F #296E35 #399B4A #52BF65 #7FD08D

Accessibility & contrast

On white

3.52

#399B4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#399B4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B4A

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B4A	#FFFFFF	#000000	##000000
##399B4A	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8E43

Deuteranopia (green-blind)

#918550

Tritanopia (blue-blind)

#1F9888

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399b4a;
/* rgb */ color: rgb(57, 155, 74);
/* oklch */ color: oklch(61.3% 0.149 146.7);

Tailwind

colors: {
  custom: {
    50: '#7ab97e',
    500: '#399b4a',
    950: '#000000',
  },
}

SCSS

$custom: #399b4a;
$custom-light: #7ab97e;
$custom-dark: #000000;

JSON

{
  "hex": "#399b4a",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 74
  },
  "hsl": {
    "h": 130.408,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.61278,
    "c": 0.14915,
    "h": 146.7
  },
  "luminance": 0.24807
}

Semantic roles & 50–950 ramp

primary

#399B4A

secondary

#B977AE

accent

#52BFD6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #399B4A

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

Preview Lab → · Contrast checker → · Palette generator →