#399A4E#399A4E

#399A4E is a mid, vivid green. Relative luminance 0.245; OKLCH L 61.1% C 0.144 H 147.8°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#399A4E
RGB	rgb(57, 154, 78)
HSL	hsl(133, 46%, 41%)
HSV	hsv(133, 63%, 60%)
CMYK	cmyk(63%, 0%, 49.4%, 39.6%)
CIE-LAB	lab(56.61, -45.11, 31.57)
CIE-LCH	lch(56.61, 55.06, 145.01°)
OKLab	oklab(61.07% -0.1218 0.0768)
OKLCH	oklch(61.07% 0.144 147.8)
XYZ	xyz(14.6171, 24.5297, 11.1706)
Luminance	0.2453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399A4E #9A3985

analogous

#559A39 #399A4E #399A7F

triadic

#399A4E #4E399A #9A4E39

tetradic

#399A4E #39559A #9A3985 #9A7F39

square

#399A4E #39559A #9A3985 #9A7F39

split-complementary

#399A4E #7F399A #9A3955

monochromatic

#184121 #286D37 #399A4E #51BF69 #7ECF90

Accessibility & contrast

On white

3.56

#399A4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#399A4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399A4E

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399A4E	#FFFFFF	#000000	##000000
##399A4E	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8D48

Deuteranopia (green-blind)

#8F8453

Tritanopia (blue-blind)

#1E9788

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399a4e;
/* rgb */ color: rgb(57, 154, 78);
/* oklch */ color: oklch(61.1% 0.144 147.8);

Tailwind

colors: {
  custom: {
    50: '#7ab981',
    500: '#399a4e',
    950: '#000000',
  },
}

SCSS

$custom: #399a4e;
$custom-light: #7ab981;
$custom-dark: #000000;

JSON

{
  "hex": "#399a4e",
  "rgb": {
    "r": 57,
    "g": 154,
    "b": 78
  },
  "hsl": {
    "h": 132.99,
    "s": 45.972,
    "l": 41.373
  },
  "oklch": {
    "l": 0.61072,
    "c": 0.14401,
    "h": 147.8
  },
  "luminance": 0.24531
}

Semantic roles & 50–950 ramp

primary

#399A4E

secondary

#B976AA

accent

#52B9D6

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #399A4E

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

Preview Lab → · Contrast checker → · Palette generator →