#317D1F#317D1F

#317D1F is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.148 H 140.2°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#317D1F
RGB	rgb(49, 125, 31)
HSL	hsl(109, 60%, 31%)
HSV	hsv(109, 75%, 49%)
CMYK	cmyk(60.8%, 0%, 75.2%, 51%)
CIE-LAB	lab(46.20, -41.51, 41.85)
CIE-LCH	lch(46.20, 58.95, 134.77°)
OKLab	oklab(52.25% -0.1138 0.0947)
OKLCH	oklch(52.25% 0.148 140.2)
XYZ	xyz(8.8472, 15.4183, 3.8059)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317D1F #6B1F7D

analogous

#607D1F #317D1F #1F7D3C

triadic

#317D1F #1F317D #7D1F31

tetradic

#317D1F #1F607D #6B1F7D #7D3C1F

square

#317D1F #1F607D #6B1F7D #7D3C1F

split-complementary

#317D1F #3C1F7D #7D1F60

monochromatic

#0B1B07 #1E4C13 #317D1F #44AE2B #60D145

Accessibility & contrast

On white

5.14

#317D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#317D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317D1F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317D1F	#FFFFFF	#000000	##FFFFFF
##317D1F	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81710E

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#27796B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317d1f;
/* rgb */ color: rgb(49, 125, 31);
/* oklch */ color: oklch(52.2% 0.148 140.2);

Tailwind

colors: {
  custom: {
    50: '#73a361',
    500: '#317d1f',
    950: '#000000',
  },
}

SCSS

$custom: #317d1f;
$custom-light: #73a361;
$custom-dark: #000000;

JSON

{
  "hex": "#317d1f",
  "rgb": {
    "r": 49,
    "g": 125,
    "b": 31
  },
  "hsl": {
    "h": 108.511,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52248,
    "c": 0.14806,
    "h": 140.2
  },
  "luminance": 0.15419
}

Semantic roles & 50–950 ramp

primary

#317D1F

secondary

#9C48B0

accent

#44E3C5

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #317D1F

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

Preview Lab → · Contrast checker → · Palette generator →