#3BB53D#3BB53D

#3BB53D is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.192 H 143.3°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3BB53D
RGB	rgb(59, 181, 61)
HSL	hsl(121, 51%, 47%)
HSV	hsv(121, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 66.3%, 29%)
CIE-LAB	lab(65.21, -56.83, 49.70)
CIE-LCH	lch(65.21, 75.49, 138.83°)
OKLab	oklab(68.13% -0.1542 0.1149)
OKLCH	oklch(68.13% 0.192 143.3)
XYZ	xyz(19.1687, 34.3125, 10.0267)
Luminance	0.3431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB53D #B53BB3

analogous

#76B53B #3BB53D #3BB57A

triadic

#3BB53D #3D3BB5 #B53D3B

tetradic

#3BB53D #3B76B5 #B53BB3 #B57A3B

square

#3BB53D #3B76B5 #B53BB3 #B57A3B

split-complementary

#3BB53D #7A3BB5 #B53B76

monochromatic

#1D591E #2C872D #3BB53D #62CC63 #90DB91

Accessibility & contrast

On white

2.67

#3BB53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3BB53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB53D

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB53D	#FFFFFF	#000000	##000000
##3BB53D	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)

#B9A42D

Deuteranopia (green-blind)

#AA9A48

Tritanopia (blue-blind)

#1BB09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb53d;
/* rgb */ color: rgb(59, 181, 61);
/* oklch */ color: oklch(68.1% 0.192 143.3);

Tailwind

colors: {
  custom: {
    50: '#81cc78',
    500: '#3bb53d',
    950: '#000000',
  },
}

SCSS

$custom: #3bb53d;
$custom-light: #81cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb53d",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 61
  },
  "hsl": {
    "h": 120.984,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68127,
    "c": 0.19228,
    "h": 143.3
  },
  "luminance": 0.34314
}

Semantic roles & 50–950 ramp

primary

#3BB53D

secondary

#C686C5

accent

#4DD8DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB53D

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

Preview Lab → · Contrast checker → · Palette generator →