#317F1D#317F1D

#317F1D is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.8% C 0.152 H 140.1°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#317F1D
RGB	rgb(49, 127, 29)
HSL	hsl(108, 63%, 31%)
HSV	hsv(108, 77%, 50%)
CMYK	cmyk(61.4%, 0%, 77.2%, 50.2%)
CIE-LAB	lab(46.87, -42.44, 43.29)
CIE-LCH	lch(46.87, 60.62, 134.43°)
OKLab	oklab(52.8% -0.1164 0.0974)
OKLCH	oklch(52.8% 0.152 140.1)
XYZ	xyz(9.0774, 15.9196, 3.7566)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317F1D #6B1D7F

analogous

#627F1D #317F1D #1D7F3A

triadic

#317F1D #1D317F #7F1D31

tetradic

#317F1D #1D627F #6B1D7F #7F3A1D

square

#317F1D #1D627F #6B1D7F #7F3A1D

split-complementary

#317F1D #3A1D7F #7F1D62

monochromatic

#0B1B06 #1E4D12 #317F1D #44B128 #60D442

Accessibility & contrast

On white

5.02

#317F1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#317F1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317F1D

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317F1D	#FFFFFF	#000000	##FFFFFF
##317F1D	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837309

Deuteranopia (green-blind)

#796D27

Tritanopia (blue-blind)

#277B6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #317f1d;
/* rgb */ color: rgb(49, 127, 29);
/* oklch */ color: oklch(52.8% 0.152 140.1);

Tailwind

colors: {
  custom: {
    50: '#73a560',
    500: '#317f1d',
    950: '#000000',
  },
}

SCSS

$custom: #317f1d;
$custom-light: #73a560;
$custom-dark: #000000;

JSON

{
  "hex": "#317f1d",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 29
  },
  "hsl": {
    "h": 107.755,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52795,
    "c": 0.1518,
    "h": 140.1
  },
  "luminance": 0.1592
}

Semantic roles & 50–950 ramp

primary

#317F1D

secondary

#9C45B2

accent

#42E6C4

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #317F1D

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

Preview Lab → · Contrast checker → · Palette generator →