#317B20#317B20

#317B20 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.7% C 0.145 H 140.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#317B20
RGB	rgb(49, 123, 32)
HSL	hsl(109, 59%, 30%)
HSV	hsv(109, 74%, 48%)
CMYK	cmyk(60.2%, 0%, 74%, 51.8%)
CIE-LAB	lab(45.53, -40.65, 40.76)
CIE-LCH	lch(45.53, 57.57, 134.92°)
OKLab	oklab(51.69% -0.1114 0.0925)
OKLCH	oklch(51.69% 0.145 140.3)
XYZ	xyz(8.6099, 14.9224, 3.7928)
Luminance	0.1492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317B20 #6A207B

analogous

#5E7B20 #317B20 #207B3C

triadic

#317B20 #20317B #7B2031

tetradic

#317B20 #205E7B #6A207B #7B3C20

square

#317B20 #205E7B #6A207B #7B3C20

split-complementary

#317B20 #3C207B #7B205E

monochromatic

#0A1A07 #1E4A13 #317B20 #44AC2D #60CF46

Accessibility & contrast

On white

5.27

#317B20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#317B20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317B20

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317B20	#FFFFFF	#000000	##FFFFFF
##317B20	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7011

Deuteranopia (green-blind)

#756929

Tritanopia (blue-blind)

#287769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317b20;
/* rgb */ color: rgb(49, 123, 32);
/* oklch */ color: oklch(51.7% 0.145 140.3);

Tailwind

colors: {
  custom: {
    50: '#72a261',
    500: '#317b20',
    950: '#000000',
  },
}

SCSS

$custom: #317b20;
$custom-light: #72a261;
$custom-dark: #000000;

JSON

{
  "hex": "#317b20",
  "rgb": {
    "r": 49,
    "g": 123,
    "b": 32
  },
  "hsl": {
    "h": 108.791,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51694,
    "c": 0.14486,
    "h": 140.3
  },
  "luminance": 0.14923
}

Semantic roles & 50–950 ramp

primary

#317B20

secondary

#9B49AE

accent

#46E2C5

background

#F7FAF5

surface

#EDF3EA

border

#C8CDC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #317B20

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

Preview Lab → · Contrast checker → · Palette generator →