#399F31#399F31

#399F31 is a light, vivid green. Relative luminance 0.259; OKLCH L 62.1% C 0.175 H 142.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#399F31
RGB	rgb(57, 159, 49)
HSL	hsl(116, 53%, 41%)
HSV	hsv(116, 69%, 62%)
CMYK	cmyk(64.2%, 0%, 69.2%, 37.6%)
CIE-LAB	lab(57.93, -50.64, 46.85)
CIE-LCH	lch(57.93, 68.99, 137.23°)
OKLab	oklab(62.06% -0.138 0.1075)
OKLCH	oklch(62.06% 0.175 142.1)
XYZ	xyz(14.6391, 25.8864, 7.1303)
Luminance	0.2589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F31 #97319F

analogous

#709F31 #399F31 #319F60

triadic

#399F31 #31399F #9F3139

tetradic

#399F31 #31709F #97319F #9F6031

square

#399F31 #31709F #97319F #9F6031

split-complementary

#399F31 #60319F #9F3170

monochromatic

#174114 #287023 #399F31 #50C647 #7DD576

Accessibility & contrast

On white

3.40

#399F31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#399F31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F31

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F31	#FFFFFF	#000000	##000000
##399F31	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39021

Deuteranopia (green-blind)

#96883B

Tritanopia (blue-blind)

#269A89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399f31;
/* rgb */ color: rgb(57, 159, 49);
/* oklch */ color: oklch(62.1% 0.175 142.1);

Tailwind

colors: {
  custom: {
    50: '#7cbc6f',
    500: '#399f31',
    950: '#000000',
  },
}

SCSS

$custom: #399f31;
$custom-light: #7cbc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#399f31",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 49
  },
  "hsl": {
    "h": 115.636,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62055,
    "c": 0.17488,
    "h": 142.1
  },
  "luminance": 0.25888
}

Semantic roles & 50–950 ramp

primary

#399F31

secondary

#B76FBD

accent

#4CDCD2

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #399F31

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

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