#3B9921#3B9921

#3B9921 is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.4% C 0.177 H 140.0°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3B9921
RGB	rgb(59, 153, 33)
HSL	hsl(107, 65%, 36%)
HSV	hsv(107, 78%, 60%)
CMYK	cmyk(61.4%, 0%, 78.4%, 40%)
CIE-LAB	lab(55.91, -49.27, 50.83)
CIE-LCH	lch(55.91, 70.79, 134.11°)
OKLab	oklab(60.37% -0.1353 0.1136)
OKLCH	oklch(60.37% 0.177 140)
XYZ	xyz(13.4688, 23.8208, 5.3267)
Luminance	0.2382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B9921 #7F2199

analogous

#779921 #3B9921 #219943

triadic

#3B9921 #213B99 #99213B

tetradic

#3B9921 #217799 #7F2199 #994321

square

#3B9921 #217799 #7F2199 #994321

split-complementary

#3B9921 #432199 #992177

monochromatic

#14340B #286716 #3B9921 #4ECB2C #75DB59

Accessibility & contrast

On white

3.64

#3B9921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3B9921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B9921

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B9921	#FFFFFF	#000000	##000000
##3B9921	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B02

Deuteranopia (green-blind)

#92832F

Tritanopia (blue-blind)

#2E9482

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3b9921;
/* rgb */ color: rgb(59, 153, 33);
/* oklch */ color: oklch(60.4% 0.177 140.0);

Tailwind

colors: {
  custom: {
    50: '#7db866',
    500: '#3b9921',
    950: '#000000',
  },
}

SCSS

$custom: #3b9921;
$custom-light: #7db866;
$custom-dark: #000000;

JSON

{
  "hex": "#3b9921",
  "rgb": {
    "r": 59,
    "g": 153,
    "b": 33
  },
  "hsl": {
    "h": 107,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60365,
    "c": 0.17667,
    "h": 140
  },
  "luminance": 0.23822
}

Semantic roles & 50–950 ramp

primary

#3B9921

secondary

#A956BF

accent

#40E8C3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3B9921

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

Preview Lab → · Contrast checker → · Palette generator →