#5BB52A#5BB52A

#5BB52A is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.1% C 0.191 H 137.1°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX#5BB52A
RGBrgb(91, 181, 42)
HSLhsl(99, 62%, 44%)
HSVhsv(99, 77%, 71%)
CMYKcmyk(49.7%, 0%, 76.8%, 29%)
CIE-LABlab(66.09, -50.34, 58.08)
CIE-LCHlch(66.09, 76.86, 130.91°)
OKLaboklab(69.09% -0.1397 0.1296)
OKLCHoklch(69.09% 0.191 137.1)
XYZxyz(21.2555, 35.4376, 7.9101)
Luminance0.3544 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BB52A #842AB5
analogous
#A0B52A #5BB52A #2AB53E
triadic
#5BB52A #2A5BB5 #B52A5B
tetradic
#5BB52A #2AA0B5 #842AB5 #B53E2A
square
#5BB52A #2AA0B5 #842AB5 #B53E2A
split-complementary
#5BB52A #3E2AB5 #B52AA0
monochromatic
#295213 #42831E #5BB52A #79D448 #9EE079

Accessibility & contrast

On white

2.60
#5BB52A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.09
#5BB52A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB52A
8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BB52A#FFFFFF#000000##000000
##5BB52A1.002.608.098.09
#FFFFFF2.601.0021.0021.00
#0000008.0921.001.001.00
##0000008.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBA506
Deuteranopia (green-blind)
#AF9E39
Tritanopia (blue-blind)
#55AE9B
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #5bb52a;
/* rgb */ color: rgb(91, 181, 42);
/* oklch */ color: oklch(69.1% 0.191 137.1);
Tailwind
colors: {
  custom: {
    50: '#92cc6e',
    500: '#5bb52a',
    950: '#000000',
  },
}
SCSS
$custom: #5bb52a;
$custom-light: #92cc6e;
$custom-dark: #000000;
JSON
{
  "hex": "#5bb52a",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 42
  },
  "hsl": {
    "h": 98.849,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69093,
    "c": 0.19058,
    "h": 137.1
  },
  "luminance": 0.35439
}

Semantic roles & 50–950 ramp

primary
#5BB52A
secondary
#AA73C8
accent
#42E5AC
background
#F9FCF7
surface
#F2F9ED
border
#CCD2C8
text
#0E1308
muted
#7E827B

Preview Lab

Preview with #5BB52A

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

Preview Lab → · Contrast checker → · Palette generator →

#5BB52A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva