#3BBF3B#3BBF3B

#3BBF3B is a light, highly saturated green. Relative luminance 0.385; OKLCH L 70.8% C 0.205 H 143.0°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#3BBF3B
RGB	rgb(59, 191, 59)
HSL	hsl(120, 53%, 49%)
HSV	hsv(120, 69%, 75%)
CMYK	cmyk(69.1%, 0%, 69.1%, 25.1%)
CIE-LAB	lab(68.39, -60.42, 53.93)
CIE-LCH	lch(68.39, 80.99, 138.25°)
OKLab	oklab(70.76% -0.164 0.1235)
OKLCH	oklch(70.76% 0.205 143)
XYZ	xyz(21.2226, 38.5049, 10.4506)
Luminance	0.3851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBF3B #BF3BBF

analogous

#7DBF3B #3BBF3B #3BBF7D

triadic

#3BBF3B #3B3BBF #BF3B3B

tetradic

#3BBF3B #3B7DBF #BF3BBF #BF7D3B

square

#3BBF3B #3B7DBF #BF3BBF #BF7D3B

split-complementary

#3BBF3B #7D3BBF #BF3B7D

monochromatic

#1E611E #2D902D #3BBF3B #67D067 #96DF96

Accessibility & contrast

On white

2.41

#3BBF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#3BBF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBF3B

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBF3B	#FFFFFF	#000000	##000000
##3BBF3B	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD28

Deuteranopia (green-blind)

#B4A348

Tritanopia (blue-blind)

#14B9A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3bbf3b;
/* rgb */ color: rgb(59, 191, 59);
/* oklch */ color: oklch(70.8% 0.205 143.0);

Tailwind

colors: {
  custom: {
    50: '#83d378',
    500: '#3bbf3b',
    950: '#000000',
  },
}

SCSS

$custom: #3bbf3b;
$custom-light: #83d378;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbf3b",
  "rgb": {
    "r": 59,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 120,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70757,
    "c": 0.20536,
    "h": 143
  },
  "luminance": 0.38507
}

Semantic roles & 50–950 ramp

primary

#3BBF3B

secondary

#CA8CCA

accent

#4CDCDC

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3BBF3B

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

Preview Lab → · Contrast checker → · Palette generator →