#317D13#317D13

#317D13 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.155 H 139.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#317D13
RGB	rgb(49, 125, 19)
HSL	hsl(103, 74%, 28%)
HSV	hsv(103, 85%, 49%)
CMYK	cmyk(60.8%, 0%, 84.8%, 51%)
CIE-LAB	lab(46.13, -42.32, 45.91)
CIE-LCH	lch(46.13, 62.44, 132.68°)
OKLab	oklab(52.17% -0.1167 0.1014)
OKLCH	oklch(52.17% 0.155 139)
XYZ	xyz(8.7174, 15.3664, 3.1226)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317D13 #5F137D

analogous

#667D13 #317D13 #137D2A

triadic

#317D13 #13317D #7D1331

tetradic

#317D13 #13667D #5F137D #7D2A13

square

#317D13 #13667D #5F137D #7D2A13

split-complementary

#317D13 #2A137D #7D1366

monochromatic

#0A1B04 #1C480B #317D13 #46B21B #5EDF2C

Accessibility & contrast

On white

5.16

#317D13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#317D13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317D13

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317D13	#FFFFFF	#000000	##FFFFFF
##317D13	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#786B20

Tritanopia (blue-blind)

#28786A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317d13;
/* rgb */ color: rgb(49, 125, 19);
/* oklch */ color: oklch(52.2% 0.155 139.0);

Tailwind

colors: {
  custom: {
    50: '#73a35c',
    500: '#317d13',
    950: '#000000',
  },
}

SCSS

$custom: #317d13;
$custom-light: #73a35c;
$custom-dark: #000000;

JSON

{
  "hex": "#317d13",
  "rgb": {
    "r": 49,
    "g": 125,
    "b": 19
  },
  "hsl": {
    "h": 103.019,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52168,
    "c": 0.15458,
    "h": 139
  },
  "luminance": 0.15367
}

Semantic roles & 50–950 ramp

primary

#317D13

secondary

#9039B3

accent

#38F0BC

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #317D13

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

Preview Lab → · Contrast checker → · Palette generator →