#399F56#399F56

#399F56 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.5% C 0.143 H 149.6°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#399F56
RGB	rgb(57, 159, 86)
HSL	hsl(137, 47%, 42%)
HSV	hsv(137, 64%, 62%)
CMYK	cmyk(64.2%, 0%, 45.9%, 37.6%)
CIE-LAB	lab(58.35, -45.78, 29.58)
CIE-LCH	lch(58.35, 54.51, 147.14°)
OKLab	oklab(62.54% -0.1236 0.0726)
OKLCH	oklch(62.54% 0.143 149.6)
XYZ	xyz(15.7640, 26.3364, 13.0550)
Luminance	0.2634 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F56 #9F3982

analogous

#4F9F39 #399F56 #399F89

triadic

#399F56 #56399F #9F5639

tetradic

#399F56 #394F9F #9F3982 #9F8939

square

#399F56 #394F9F #9F3982 #9F8939

split-complementary

#399F56 #89399F #9F394F

monochromatic

#194525 #29723E #399F56 #54C273 #81D298

Accessibility & contrast

On white

3.35

#399F56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#399F56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F56

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F56	#FFFFFF	#000000	##000000
##399F56	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09250

Deuteranopia (green-blind)

#93895B

Tritanopia (blue-blind)

#169C8D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #399f56;
/* rgb */ color: rgb(57, 159, 86);
/* oklch */ color: oklch(62.5% 0.143 149.6);

Tailwind

colors: {
  custom: {
    50: '#7bbc87',
    500: '#399f56',
    950: '#000000',
  },
}

SCSS

$custom: #399f56;
$custom-light: #7bbc87;
$custom-dark: #000000;

JSON

{
  "hex": "#399f56",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 86
  },
  "hsl": {
    "h": 137.059,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.62544,
    "c": 0.14332,
    "h": 149.6
  },
  "luminance": 0.26338
}

Semantic roles & 50–950 ramp

primary

#399F56

secondary

#BB78A8

accent

#51B1D7

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #399F56

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

Preview Lab → · Contrast checker → · Palette generator →