#317C11#317C11

#317C11 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.154 H 138.8°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#317C11
RGB	rgb(49, 124, 17)
HSL	hsl(102, 76%, 28%)
HSV	hsv(102, 86%, 49%)
CMYK	cmyk(60.5%, 0%, 86.3%, 51.4%)
CIE-LAB	lab(45.78, -42.05, 46.15)
CIE-LCH	lch(45.78, 62.43, 132.34°)
OKLab	oklab(51.88% -0.1161 0.1016)
OKLCH	oklch(51.88% 0.154 138.8)
XYZ	xyz(8.5751, 15.1080, 2.9945)
Luminance	0.1511 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317C11 #5C117C

analogous

#677C11 #317C11 #117C26

triadic

#317C11 #11317C #7C1131

tetradic

#317C11 #11677C #5C117C #7C2611

square

#317C11 #11677C #5C117C #7C2611

split-complementary

#317C11 #26117C #7C1167

monochromatic

#0B1B04 #1C460A #317C11 #46B218 #5EE126

Accessibility & contrast

On white

5.22

#317C11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#317C11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317C11

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317C11	#FFFFFF	#000000	##FFFFFF
##317C11	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	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)

#776A1F

Tritanopia (blue-blind)

#297769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317c11;
/* rgb */ color: rgb(49, 124, 17);
/* oklch */ color: oklch(51.9% 0.154 138.8);

Tailwind

colors: {
  custom: {
    50: '#73a35b',
    500: '#317c11',
    950: '#000000',
  },
}

SCSS

$custom: #317c11;
$custom-light: #73a35b;
$custom-dark: #000000;

JSON

{
  "hex": "#317c11",
  "rgb": {
    "r": 49,
    "g": 124,
    "b": 17
  },
  "hsl": {
    "h": 102.056,
    "s": 75.887,
    "l": 27.647
  },
  "oklch": {
    "l": 0.51876,
    "c": 0.15423,
    "h": 138.8
  },
  "luminance": 0.15109
}

Semantic roles & 50–950 ramp

primary

#317C11

secondary

#8D37B2

accent

#35F2BA

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #317C11

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

Preview Lab → · Contrast checker → · Palette generator →