#3BB55C#3BB55C

#3BB55C is a light, vivid green. Relative luminance 0.347; OKLCH L 68.5% C 0.167 H 148.7°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3BB55C
RGB	rgb(59, 181, 92)
HSL	hsl(136, 51%, 47%)
HSV	hsv(136, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 49.2%, 29%)
CIE-LAB	lab(65.55, -52.85, 35.59)
CIE-LCH	lch(65.55, 63.72, 146.04°)
OKLab	oklab(68.52% -0.1425 0.0865)
OKLCH	oklch(68.52% 0.167 148.7)
XYZ	xyz(20.2577, 34.7481, 15.7626)
Luminance	0.3475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB55C #B53B94

analogous

#57B53B #3BB55C #3BB599

triadic

#3BB55C #5C3BB5 #B55C3B

tetradic

#3BB55C #3B57B5 #B53B94 #B5993B

square

#3BB55C #3B57B5 #B53B94 #B5993B

split-complementary

#3BB55C #993BB5 #B53B57

monochromatic

#1D592D #2C8745 #3BB55C #62CC7E #90DBA4

Accessibility & contrast

On white

2.64

#3BB55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#3BB55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB55C

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB55C	#FFFFFF	#000000	##000000
##3BB55C	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A655

Deuteranopia (green-blind)

#A89B62

Tritanopia (blue-blind)

#01B2A0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb55c;
/* rgb */ color: rgb(59, 181, 92);
/* oklch */ color: oklch(68.5% 0.167 148.7);

Tailwind

colors: {
  custom: {
    50: '#80cc8c',
    500: '#3bb55c',
    950: '#000000',
  },
}

SCSS

$custom: #3bb55c;
$custom-light: #80cc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb55c",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 92
  },
  "hsl": {
    "h": 136.23,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68521,
    "c": 0.16667,
    "h": 148.7
  },
  "luminance": 0.3475
}

Semantic roles & 50–950 ramp

primary

#3BB55C

secondary

#C686B4

accent

#4DB4DA

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3BB55C

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

Preview Lab → · Contrast checker → · Palette generator →