#33721B#33721B

#33721B is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.2% C 0.136 H 138.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#33721B
RGB	rgb(51, 114, 27)
HSL	hsl(103, 62%, 28%)
HSV	hsv(103, 76%, 45%)
CMYK	cmyk(55.3%, 0%, 76.3%, 55.3%)
CIE-LAB	lab(42.49, -36.88, 39.69)
CIE-LCH	lch(42.49, 54.18, 132.89°)
OKLab	oklab(49.19% -0.1017 0.0896)
OKLCH	oklch(49.19% 0.136 138.6)
XYZ	xyz(7.5801, 12.8170, 3.1112)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33721B #5A1B72

analogous

#5F721B #33721B #1B722E

triadic

#33721B #1B3372 #721B33

tetradic

#33721B #1B5F72 #5A1B72 #722E1B

square

#33721B #1B5F72 #5A1B72 #722E1B

split-complementary

#33721B #2E1B72 #721B5F

monochromatic

#0B1906 #1D410F #33721B #49A327 #62D038

Accessibility & contrast

On white

5.89

#33721B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#33721B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33721B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33721B	#FFFFFF	#000000	##FFFFFF
##33721B	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680B

Deuteranopia (green-blind)

#6E6224

Tritanopia (blue-blind)

#2D6E61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #33721b;
/* rgb */ color: rgb(51, 114, 27);
/* oklch */ color: oklch(49.2% 0.136 138.6);

Tailwind

colors: {
  custom: {
    50: '#729b5e',
    500: '#33721b',
    950: '#000000',
  },
}

SCSS

$custom: #33721b;
$custom-light: #729b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#33721b",
  "rgb": {
    "r": 51,
    "g": 114,
    "b": 27
  },
  "hsl": {
    "h": 103.448,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49194,
    "c": 0.13552,
    "h": 138.6
  },
  "luminance": 0.12818
}

Semantic roles & 50–950 ramp

primary

#33721B

secondary

#8B42A7

accent

#43E5B8

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #33721B

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

Preview Lab → · Contrast checker → · Palette generator →