#317F2B#317F2B

#317F2B is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.142 H 142.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#317F2B
RGB	rgb(49, 127, 43)
HSL	hsl(116, 49%, 33%)
HSV	hsv(116, 66%, 50%)
CMYK	cmyk(61.4%, 0%, 66.1%, 50.2%)
CIE-LAB	lab(46.98, -41.14, 37.52)
CIE-LCH	lch(46.98, 55.68, 137.63°)
OKLab	oklab(52.92% -0.1121 0.0871)
OKLCH	oklch(52.92% 0.142 142.1)
XYZ	xyz(9.2916, 16.0053, 4.8847)
Luminance	0.1601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317F2B #792B7F

analogous

#5B7F2B #317F2B #2B7F4F

triadic

#317F2B #2B317F #7F2B31

tetradic

#317F2B #2B5B7F #792B7F #7F4F2B

square

#317F2B #2B5B7F #792B7F #7F4F2B

split-complementary

#317F2B #4F2B7F #7F2B5B

monochromatic

#0E240C #1F511C #317F2B #43AD3A #64C85C

Accessibility & contrast

On white

5.00

#317F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#317F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317F2B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317F2B	#FFFFFF	#000000	##FFFFFF
##317F2B	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827321

Deuteranopia (green-blind)

#786D32

Tritanopia (blue-blind)

#247B6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #317f2b;
/* rgb */ color: rgb(49, 127, 43);
/* oklch */ color: oklch(52.9% 0.142 142.1);

Tailwind

colors: {
  custom: {
    50: '#72a568',
    500: '#317f2b',
    950: '#000000',
  },
}

SCSS

$custom: #317f2b;
$custom-light: #72a568;
$custom-dark: #000000;

JSON

{
  "hex": "#317f2b",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 43
  },
  "hsl": {
    "h": 115.714,
    "s": 49.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52924,
    "c": 0.14197,
    "h": 142.1
  },
  "luminance": 0.16006
}

Semantic roles & 50–950 ramp

primary

#317F2B

secondary

#A858AE

accent

#4FD9CF

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #317F2B

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

Preview Lab → · Contrast checker → · Palette generator →