#3BB65B#3BB65B

#3BB65B is a light, vivid green. Relative luminance 0.351; OKLCH L 68.8% C 0.169 H 148.4°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3BB65B
RGB	rgb(59, 182, 91)
HSL	hsl(136, 51%, 47%)
HSV	hsv(136, 68%, 71%)
CMYK	cmyk(67.6%, 0%, 50%, 28.6%)
CIE-LAB	lab(65.86, -53.38, 36.48)
CIE-LCH	lch(65.86, 64.65, 145.65°)
OKLab	oklab(68.77% -0.1439 0.0885)
OKLCH	oklch(68.77% 0.169 148.4)
XYZ	xyz(20.4184, 35.1389, 15.6019)
Luminance	0.3514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB65B #B63B96

analogous

#58B63B #3BB65B #3BB699

triadic

#3BB65B #5B3BB6 #B65B3B

tetradic

#3BB65B #3B58B6 #B63B96 #B6993B

square

#3BB65B #3B58B6 #B63B96 #B6993B

split-complementary

#3BB65B #993BB6 #B63B58

monochromatic

#1D5A2D #2C8844 #3BB65B #62CC7E #90DBA4

Accessibility & contrast

On white

2.62

#3BB65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#3BB65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB65B

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB65B	#FFFFFF	#000000	##000000
##3BB65B	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A653

Deuteranopia (green-blind)

#A99C62

Tritanopia (blue-blind)

#01B2A1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb65b;
/* rgb */ color: rgb(59, 182, 91);
/* oklch */ color: oklch(68.8% 0.169 148.4);

Tailwind

colors: {
  custom: {
    50: '#80cd8b',
    500: '#3bb65b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb65b;
$custom-light: #80cd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb65b",
  "rgb": {
    "r": 59,
    "g": 182,
    "b": 91
  },
  "hsl": {
    "h": 135.61,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68768,
    "c": 0.1689,
    "h": 148.4
  },
  "luminance": 0.35141
}

Semantic roles & 50–950 ramp

primary

#3BB65B

secondary

#C687B6

accent

#4DB6DB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #3BB65B

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

Preview Lab → · Contrast checker → · Palette generator →