#3BB256#3BB256

#3BB256 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.6% C 0.168 H 147.6°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3BB256
RGB	rgb(59, 178, 86)
HSL	hsl(134, 50%, 46%)
HSV	hsv(134, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 51.7%, 30.2%)
CIE-LAB	lab(64.52, -52.65, 37.31)
CIE-LCH	lch(64.52, 64.53, 144.67°)
OKLab	oklab(67.64% -0.142 0.0901)
OKLCH	oklch(67.64% 0.168 147.6)
XYZ	xyz(19.4023, 33.4404, 14.2344)
Luminance	0.3344 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB256 #B23B97

analogous

#5CB23B #3BB256 #3BB292

triadic

#3BB256 #563BB2 #B2563B

tetradic

#3BB256 #3B5CB2 #B23B97 #B2923B

square

#3BB256 #3B5CB2 #B23B97 #B2923B

split-complementary

#3BB256 #923BB2 #B23B5C

monochromatic

#1D562A #2C8440 #3BB256 #60CA78 #8EDA9F

Accessibility & contrast

On white

2.73

#3BB256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#3BB256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB256

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB256	#FFFFFF	#000000	##000000
##3BB256	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A34E

Deuteranopia (green-blind)

#A5985D

Tritanopia (blue-blind)

#0DAE9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3bb256;
/* rgb */ color: rgb(59, 178, 86);
/* oklch */ color: oklch(67.6% 0.168 147.6);

Tailwind

colors: {
  custom: {
    50: '#7fca87',
    500: '#3bb256',
    950: '#000000',
  },
}

SCSS

$custom: #3bb256;
$custom-light: #7fca87;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb256",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 86
  },
  "hsl": {
    "h": 133.613,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.67639,
    "c": 0.16816,
    "h": 147.6
  },
  "luminance": 0.33442
}

Semantic roles & 50–950 ramp

primary

#3BB256

secondary

#C485B6

accent

#4EBADA

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3BB256

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

Preview Lab → · Contrast checker → · Palette generator →