#317D1C#317D1C

#317D1C is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.150 H 139.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#317D1C
RGB	rgb(49, 125, 28)
HSL	hsl(107, 63%, 30%)
HSV	hsv(107, 78%, 49%)
CMYK	cmyk(60.8%, 0%, 77.6%, 51%)
CIE-LAB	lab(46.18, -41.75, 42.98)
CIE-LCH	lch(46.18, 59.91, 134.17°)
OKLab	oklab(52.23% -0.1146 0.0966)
OKLCH	oklch(52.23% 0.15 139.9)
XYZ	xyz(8.8094, 15.4033, 3.6073)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317D1C #681C7D

analogous

#627D1C #317D1C #1C7D37

triadic

#317D1C #1C317D #7D1C31

tetradic

#317D1C #1C627D #681C7D #7D371C

square

#317D1C #1C627D #681C7D #7D371C

split-complementary

#317D1C #371C7D #7D1C62

monochromatic

#0A1906 #1D4B11 #317D1C #45AF27 #60D43F

Accessibility & contrast

On white

5.15

#317D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#317D1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317D1C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317D1C	#FFFFFF	#000000	##FFFFFF
##317D1C	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817107

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#27796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317d1c;
/* rgb */ color: rgb(49, 125, 28);
/* oklch */ color: oklch(52.2% 0.150 139.9);

Tailwind

colors: {
  custom: {
    50: '#73a360',
    500: '#317d1c',
    950: '#000000',
  },
}

SCSS

$custom: #317d1c;
$custom-light: #73a360;
$custom-dark: #000000;

JSON

{
  "hex": "#317d1c",
  "rgb": {
    "r": 49,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 107.01,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.52225,
    "c": 0.14991,
    "h": 139.9
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#317D1C

secondary

#9944B1

accent

#41E6C3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #317D1C

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

Preview Lab → · Contrast checker → · Palette generator →