#3BB133#3BB133

#3BB133 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.0% C 0.194 H 142.2°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#3BB133
RGB	rgb(59, 177, 51)
HSL	hsl(116, 55%, 45%)
HSV	hsv(116, 71%, 69%)
CMYK	cmyk(66.7%, 0%, 71.2%, 30.6%)
CIE-LAB	lab(63.84, -56.38, 52.28)
CIE-LCH	lch(63.84, 76.89, 137.16°)
OKLab	oklab(66.97% -0.1535 0.1191)
OKLCH	oklch(66.97% 0.194 142.2)
XYZ	xyz(18.1223, 32.6112, 8.4709)
Luminance	0.3261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB133 #A933B1

analogous

#7AB133 #3BB133 #33B16A

triadic

#3BB133 #333BB1 #B1333B

tetradic

#3BB133 #337AB1 #A933B1 #B16A33

square

#3BB133 #337AB1 #A933B1 #B16A33

split-complementary

#3BB133 #6A33B1 #B1337A

monochromatic

#1B5218 #2B8125 #3BB133 #5BCE54 #89DB83

Accessibility & contrast

On white

2.79

#3BB133 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#3BB133 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB133

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB133	#FFFFFF	#000000	##000000
##3BB133	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A11F

Deuteranopia (green-blind)

#A7973F

Tritanopia (blue-blind)

#21AC98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3bb133;
/* rgb */ color: rgb(59, 177, 51);
/* oklch */ color: oklch(67.0% 0.194 142.2);

Tailwind

colors: {
  custom: {
    50: '#81c972',
    500: '#3bb133',
    950: '#000000',
  },
}

SCSS

$custom: #3bb133;
$custom-light: #81c972;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb133",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 51
  },
  "hsl": {
    "h": 116.19,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66971,
    "c": 0.19428,
    "h": 142.2
  },
  "luminance": 0.32613
}

Semantic roles & 50–950 ramp

primary

#3BB133

secondary

#C07BC5

accent

#49DFD5

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3BB133

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

Preview Lab → · Contrast checker → · Palette generator →