#33731C#33731C

#33731C is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.5% C 0.136 H 138.8°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#33731C
RGB	rgb(51, 115, 28)
HSL	hsl(104, 61%, 28%)
HSV	hsv(104, 76%, 45%)
CMYK	cmyk(55.7%, 0%, 75.7%, 54.9%)
CIE-LAB	lab(42.84, -37.21, 39.65)
CIE-LCH	lch(42.84, 54.37, 133.18°)
OKLab	oklab(49.49% -0.1025 0.0896)
OKLCH	oklch(49.49% 0.136 138.8)
XYZ	xyz(7.7053, 13.0485, 3.2110)
Luminance	0.1305 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33731C #5C1C73

analogous

#5E731C #33731C #1C7330

triadic

#33731C #1C3373 #731C33

tetradic

#33731C #1C5E73 #5C1C73 #73301C

square

#33731C #1C5E73 #5C1C73 #73301C

split-complementary

#33731C #301C73 #731C5E

monochromatic

#0B1906 #1D4210 #33731C #49A428 #62CF3A

Accessibility & contrast

On white

5.82

#33731C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#33731C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33731C

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33731C	#FFFFFF	#000000	##FFFFFF
##33731C	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77680C

Deuteranopia (green-blind)

#6E6325

Tritanopia (blue-blind)

#2D6F62

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #33731c;
/* rgb */ color: rgb(51, 115, 28);
/* oklch */ color: oklch(49.5% 0.136 138.8);

Tailwind

colors: {
  custom: {
    50: '#729c5e',
    500: '#33731c',
    950: '#000000',
  },
}

SCSS

$custom: #33731c;
$custom-light: #729c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#33731c",
  "rgb": {
    "r": 51,
    "g": 115,
    "b": 28
  },
  "hsl": {
    "h": 104.138,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49485,
    "c": 0.13618,
    "h": 138.8
  },
  "luminance": 0.13049
}

Semantic roles & 50–950 ramp

primary

#33731C

secondary

#8D43A7

accent

#44E4BA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #33731C

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

Preview Lab → · Contrast checker → · Palette generator →