#317E1F#317E1F

#317E1F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.149 H 140.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#317E1F
RGB	rgb(49, 126, 31)
HSL	hsl(109, 61%, 31%)
HSV	hsv(109, 75%, 49%)
CMYK	cmyk(61.1%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(46.54, -41.90, 42.20)
CIE-LCH	lch(46.54, 59.46, 134.80°)
OKLab	oklab(52.53% -0.1149 0.0954)
OKLCH	oklch(52.53% 0.149 140.3)
XYZ	xyz(8.9744, 15.6728, 3.8483)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317E1F #6C1F7E

analogous

#607E1F #317E1F #1F7E3C

triadic

#317E1F #1F317E #7E1F31

tetradic

#317E1F #1F607E #6C1F7E #7E3C1F

square

#317E1F #1F607E #6C1F7E #7E3C1F

split-complementary

#317E1F #3C1F7E #7E1F60

monochromatic

#0B1C07 #1E4D13 #317E1F #44AF2B #60D146

Accessibility & contrast

On white

5.08

#317E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#317E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317E1F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317E1F	#FFFFFF	#000000	##FFFFFF
##317E1F	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82720E

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#277A6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #317e1f;
/* rgb */ color: rgb(49, 126, 31);
/* oklch */ color: oklch(52.5% 0.149 140.3);

Tailwind

colors: {
  custom: {
    50: '#73a461',
    500: '#317e1f',
    950: '#000000',
  },
}

SCSS

$custom: #317e1f;
$custom-light: #73a461;
$custom-dark: #000000;

JSON

{
  "hex": "#317e1f",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 108.632,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52529,
    "c": 0.14932,
    "h": 140.3
  },
  "luminance": 0.15674
}

Semantic roles & 50–950 ramp

primary

#317E1F

secondary

#9D48B1

accent

#44E4C5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #317E1F

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

Preview Lab → · Contrast checker → · Palette generator →