#33731F#33731F

#33731F is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.5% C 0.134 H 139.3°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#33731F
RGB	rgb(51, 115, 31)
HSL	hsl(106, 58%, 29%)
HSV	hsv(106, 73%, 45%)
CMYK	cmyk(55.7%, 0%, 73%, 54.9%)
CIE-LAB	lab(42.86, -36.95, 38.44)
CIE-LCH	lch(42.86, 53.32, 133.87°)
OKLab	oklab(49.51% -0.1016 0.0875)
OKLCH	oklch(49.51% 0.134 139.3)
XYZ	xyz(7.7430, 13.0636, 3.4096)
Luminance	0.1306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33731F #5F1F73

analogous

#5D731F #33731F #1F7335

triadic

#33731F #1F3373 #731F33

tetradic

#33731F #1F5D73 #5F1F73 #73351F

square

#33731F #1F5D73 #5F1F73 #73351F

split-complementary

#33731F #351F73 #731F5D

monochromatic

#0B1806 #1E4312 #33731F #48A32C #62CC41

Accessibility & contrast

On white

5.81

#33731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#33731F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33731F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33731F	#FFFFFF	#000000	##FFFFFF
##33731F	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766912

Deuteranopia (green-blind)

#6E6327

Tritanopia (blue-blind)

#2D6F62

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #33731f;
/* rgb */ color: rgb(51, 115, 31);
/* oklch */ color: oklch(49.5% 0.134 139.3);

Tailwind

colors: {
  custom: {
    50: '#729c60',
    500: '#33731f',
    950: '#000000',
  },
}

SCSS

$custom: #33731f;
$custom-light: #729c60;
$custom-dark: #000000;

JSON

{
  "hex": "#33731f",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 105.714,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49511,
    "c": 0.13413,
    "h": 139.3
  },
  "luminance": 0.13064
}

Semantic roles & 50–950 ramp

primary

#33731F

secondary

#9047A7

accent

#47E1BC

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #33731F

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

Preview Lab → · Contrast checker → · Palette generator →