#3BB23A#3BB23A

#3BB23A is a light, vivid green. Relative luminance 0.331; OKLCH L 67.3% C 0.191 H 143.0°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#3BB23A
RGB	rgb(59, 178, 58)
HSL	hsl(120, 51%, 46%)
HSV	hsv(120, 67%, 70%)
CMYK	cmyk(66.9%, 0%, 67.4%, 30.2%)
CIE-LAB	lab(64.22, -56.08, 49.88)
CIE-LCH	lch(64.22, 75.06, 138.35°)
OKLab	oklab(67.3% -0.1523 0.1149)
OKLCH	oklch(67.3% 0.191 143)
XYZ	xyz(18.4867, 33.0742, 9.4119)
Luminance	0.3308 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB23A #B13AB2

analogous

#77B23A #3BB23A #3AB275

triadic

#3BB23A #3A3BB2 #B23A3B

tetradic

#3BB23A #3A77B2 #B13AB2 #B2753A

square

#3BB23A #3A77B2 #B13AB2 #B2753A

split-complementary

#3BB23A #753AB2 #B23A77

monochromatic

#1C561C #2C842B #3BB23A #5FCB5F #8DDA8D

Accessibility & contrast

On white

2.76

#3BB23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#3BB23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB23A

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB23A	#FFFFFF	#000000	##000000
##3BB23A	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A22A

Deuteranopia (green-blind)

#A89845

Tritanopia (blue-blind)

#1EAD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3bb23a;
/* rgb */ color: rgb(59, 178, 58);
/* oklch */ color: oklch(67.3% 0.191 143.0);

Tailwind

colors: {
  custom: {
    50: '#81ca76',
    500: '#3bb23a',
    950: '#000000',
  },
}

SCSS

$custom: #3bb23a;
$custom-light: #81ca76;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb23a",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 58
  },
  "hsl": {
    "h": 119.5,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.673,
    "c": 0.19081,
    "h": 143
  },
  "luminance": 0.33076
}

Semantic roles & 50–950 ramp

primary

#3BB23A

secondary

#C483C4

accent

#4DDAD9

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB23A

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

Preview Lab → · Contrast checker → · Palette generator →