#317C17#317C17

#317C17 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.151 H 139.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#317C17
RGB	rgb(49, 124, 23)
HSL	hsl(105, 69%, 29%)
HSV	hsv(105, 81%, 49%)
CMYK	cmyk(60.5%, 0%, 81.5%, 51.4%)
CIE-LAB	lab(45.81, -41.71, 44.37)
CIE-LCH	lch(45.81, 60.89, 133.23°)
OKLab	oklab(51.91% -0.1148 0.0987)
OKLCH	oklch(51.91% 0.151 139.3)
XYZ	xyz(8.6286, 15.1294, 3.2760)
Luminance	0.1513 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317C17 #62177C

analogous

#647C17 #317C17 #177C30

triadic

#317C17 #17317C #7C1731

tetradic

#317C17 #17647C #62177C #7C3017

square

#317C17 #17647C #62177C #7C3017

split-complementary

#317C17 #30177C #7C1764

monochromatic

#0A1A05 #1D480D #317C17 #45B021 #5FD934

Accessibility & contrast

On white

5.22

#317C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#317C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317C17

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317C17	#FFFFFF	#000000	##FFFFFF
##317C17	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#287869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317c17;
/* rgb */ color: rgb(49, 124, 23);
/* oklch */ color: oklch(51.9% 0.151 139.3);

Tailwind

colors: {
  custom: {
    50: '#73a35d',
    500: '#317c17',
    950: '#000000',
  },
}

SCSS

$custom: #317c17;
$custom-light: #73a35d;
$custom-dark: #000000;

JSON

{
  "hex": "#317c17",
  "rgb": {
    "r": 49,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 104.554,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51909,
    "c": 0.15145,
    "h": 139.3
  },
  "luminance": 0.1513
}

Semantic roles & 50–950 ramp

primary

#317C17

secondary

#933EB1

accent

#3CECBE

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #317C17

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

Preview Lab → · Contrast checker → · Palette generator →