#399B37#399B37

#399B37 is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.0% C 0.165 H 142.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#399B37
RGB	rgb(57, 155, 55)
HSL	hsl(119, 48%, 41%)
HSV	hsv(119, 65%, 61%)
CMYK	cmyk(63.2%, 0%, 64.5%, 39.2%)
CIE-LAB	lab(56.67, -48.57, 42.89)
CIE-LCH	lch(56.67, 64.79, 138.55°)
OKLab	oklab(61.03% -0.132 0.0998)
OKLCH	oklch(61.03% 0.165 142.9)
XYZ	xyz(14.0975, 24.5870, 7.6165)
Luminance	0.2459 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B37 #99379B

analogous

#6B9B37 #399B37 #379B67

triadic

#399B37 #37399B #9B3739

tetradic

#399B37 #376B9B #99379B #9B6737

square

#399B37 #376B9B #99379B #9B6737

split-complementary

#399B37 #67379B #9B376B

monochromatic

#184117 #286E27 #399B37 #51C04F #7ED07C

Accessibility & contrast

On white

3.55

#399B37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#399B37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B37

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B37	#FFFFFF	#000000	##000000
##399B37	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D2B

Deuteranopia (green-blind)

#928540

Tritanopia (blue-blind)

#269786

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #399b37;
/* rgb */ color: rgb(57, 155, 55);
/* oklch */ color: oklch(61.0% 0.165 142.9);

Tailwind

colors: {
  custom: {
    50: '#7bb972',
    500: '#399b37',
    950: '#000000',
  },
}

SCSS

$custom: #399b37;
$custom-light: #7bb972;
$custom-dark: #000000;

JSON

{
  "hex": "#399b37",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 55
  },
  "hsl": {
    "h": 118.8,
    "s": 47.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.61031,
    "c": 0.16548,
    "h": 142.9
  },
  "luminance": 0.24588
}

Semantic roles & 50–950 ramp

primary

#399B37

secondary

#B874BA

accent

#51D7D5

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #399B37

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

Preview Lab → · Contrast checker → · Palette generator →