#317B22#317B22

#317B22 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.143 H 140.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#317B22
RGB	rgb(49, 123, 34)
HSL	hsl(110, 57%, 31%)
HSV	hsv(110, 72%, 48%)
CMYK	cmyk(60.2%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(45.54, -40.47, 39.96)
CIE-LCH	lch(45.54, 56.87, 135.37°)
OKLab	oklab(51.71% -0.1108 0.0911)
OKLCH	oklch(51.71% 0.143 140.6)
XYZ	xyz(8.6379, 14.9336, 3.9403)
Luminance	0.1493 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317B22 #6C227B

analogous

#5D7B22 #317B22 #227B3F

triadic

#317B22 #22317B #7B2231

tetradic

#317B22 #225D7B #6C227B #7B3F22

square

#317B22 #225D7B #6C227B #7B3F22

split-complementary

#317B22 #3F227B #7B225D

monochromatic

#0B1B07 #1E4B15 #317B22 #44AB2F #60CD4A

Accessibility & contrast

On white

5.27

#317B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#317B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317B22

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317B22	#FFFFFF	#000000	##FFFFFF
##317B22	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7014

Deuteranopia (green-blind)

#75692A

Tritanopia (blue-blind)

#277769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317b22;
/* rgb */ color: rgb(49, 123, 34);
/* oklch */ color: oklch(51.7% 0.143 140.6);

Tailwind

colors: {
  custom: {
    50: '#72a262',
    500: '#317b22',
    950: '#000000',
  },
}

SCSS

$custom: #317b22;
$custom-light: #72a262;
$custom-dark: #000000;

JSON

{
  "hex": "#317b22",
  "rgb": {
    "r": 49,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 109.888,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51711,
    "c": 0.14349,
    "h": 140.6
  },
  "luminance": 0.14934
}

Semantic roles & 50–950 ramp

primary

#317B22

secondary

#9D4BAE

accent

#48E0C6

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #317B22

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

Preview Lab → · Contrast checker → · Palette generator →