#3BB53C#3BB53C

#3BB53C is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.193 H 143.2°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3BB53C
RGB	rgb(59, 181, 60)
HSL	hsl(120, 51%, 47%)
HSV	hsv(120, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 66.9%, 29%)
CIE-LAB	lab(65.20, -56.93, 50.11)
CIE-LCH	lch(65.20, 75.84, 138.64°)
OKLab	oklab(68.12% -0.1545 0.1156)
OKLCH	oklch(68.12% 0.193 143.2)
XYZ	xyz(19.1420, 34.3018, 9.8862)
Luminance	0.3430 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB53C #B53BB4

analogous

#77B53B #3BB53C #3BB579

triadic

#3BB53C #3C3BB5 #B53C3B

tetradic

#3BB53C #3B77B5 #B53BB4 #B5793B

square

#3BB53C #3B77B5 #B53BB4 #B5793B

split-complementary

#3BB53C #793BB5 #B53B77

monochromatic

#1D591D #2C872D #3BB53C #62CC62 #90DB90

Accessibility & contrast

On white

2.67

#3BB53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3BB53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB53C

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB53C	#FFFFFF	#000000	##000000
##3BB53C	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A42C

Deuteranopia (green-blind)

#AA9A47

Tritanopia (blue-blind)

#1CB09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb53c;
/* rgb */ color: rgb(59, 181, 60);
/* oklch */ color: oklch(68.1% 0.193 143.2);

Tailwind

colors: {
  custom: {
    50: '#81cc77',
    500: '#3bb53c',
    950: '#000000',
  },
}

SCSS

$custom: #3bb53c;
$custom-light: #81cc77;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb53c",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 60
  },
  "hsl": {
    "h": 120.492,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68117,
    "c": 0.19298,
    "h": 143.2
  },
  "luminance": 0.34304
}

Semantic roles & 50–950 ramp

primary

#3BB53C

secondary

#C686C5

accent

#4DD9DA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB53C

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

Preview Lab → · Contrast checker → · Palette generator →