#317F19#317F19

#317F19 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.8% C 0.154 H 139.7°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#317F19
RGB	rgb(49, 127, 25)
HSL	hsl(106, 67%, 30%)
HSV	hsv(106, 80%, 50%)
CMYK	cmyk(61.4%, 0%, 80.3%, 50.2%)
CIE-LAB	lab(46.84, -42.72, 44.68)
CIE-LCH	lch(46.84, 61.82, 133.71°)
OKLab	oklab(52.77% -0.1174 0.0997)
OKLCH	oklch(52.77% 0.154 139.7)
XYZ	xyz(9.0311, 15.9011, 3.5128)
Luminance	0.1590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317F19 #67197F

analogous

#647F19 #317F19 #197F34

triadic

#317F19 #19317F #7F1931

tetradic

#317F19 #19647F #67197F #7F3419

square

#317F19 #19647F #67197F #7F3419

split-complementary

#317F19 #34197F #7F1964

monochromatic

#0A1A05 #1D4C0F #317F19 #45B223 #5FD83A

Accessibility & contrast

On white

5.02

#317F19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#317F19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317F19

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317F19	#FFFFFF	#000000	##FFFFFF
##317F19	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)

#837300

Deuteranopia (green-blind)

#796D25

Tritanopia (blue-blind)

#277B6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #317f19;
/* rgb */ color: rgb(49, 127, 25);
/* oklch */ color: oklch(52.8% 0.154 139.7);

Tailwind

colors: {
  custom: {
    50: '#73a55e',
    500: '#317f19',
    950: '#000000',
  },
}

SCSS

$custom: #317f19;
$custom-light: #73a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#317f19",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 25
  },
  "hsl": {
    "h": 105.882,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52767,
    "c": 0.15406,
    "h": 139.7
  },
  "luminance": 0.15902
}

Semantic roles & 50–950 ramp

primary

#317F19

secondary

#9841B3

accent

#3EEAC1

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #317F19

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

Preview Lab → · Contrast checker → · Palette generator →