#33731E#33731E

#33731E is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.5% C 0.135 H 139.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#33731E
RGB	rgb(51, 115, 30)
HSL	hsl(105, 59%, 28%)
HSV	hsv(105, 74%, 45%)
CMYK	cmyk(55.7%, 0%, 73.9%, 54.9%)
CIE-LAB	lab(42.85, -37.04, 38.85)
CIE-LCH	lch(42.85, 53.68, 133.63°)
OKLab	oklab(49.5% -0.1019 0.0882)
OKLCH	oklch(49.5% 0.135 139.1)
XYZ	xyz(7.7300, 13.0584, 3.3412)
Luminance	0.1306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33731E #5E1E73

analogous

#5D731E #33731E #1E7333

triadic

#33731E #1E3373 #731E33

tetradic

#33731E #1E5D73 #5E1E73 #73331E

square

#33731E #1E5D73 #5E1E73 #73331E

split-complementary

#33731E #331E73 #731E5D

monochromatic

#0B1806 #1D4211 #33731E #49A42B #62CD3F

Accessibility & contrast

On white

5.81

#33731E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#33731E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33731E

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33731E	#FFFFFF	#000000	##FFFFFF
##33731E	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)

#776910

Deuteranopia (green-blind)

#6E6326

Tritanopia (blue-blind)

#2D6F62

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #33731e;
/* rgb */ color: rgb(51, 115, 30);
/* oklch */ color: oklch(49.5% 0.135 139.1);

Tailwind

colors: {
  custom: {
    50: '#729c5f',
    500: '#33731e',
    950: '#000000',
  },
}

SCSS

$custom: #33731e;
$custom-light: #729c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#33731e",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 30
  },
  "hsl": {
    "h": 105.176,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49502,
    "c": 0.13483,
    "h": 139.1
  },
  "luminance": 0.13059
}

Semantic roles & 50–950 ramp

primary

#33731E

secondary

#8F46A7

accent

#46E2BB

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #33731E

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

Preview Lab → · Contrast checker → · Palette generator →