#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
RGB	rgb(91, 181, 42)
HSL	hsl(99, 62%, 44%)
HSV	hsv(99, 77%, 71%)
CMYK	cmyk(49.7%, 0%, 76.8%, 29%)
CIE-LAB	lab(66.09, -50.34, 58.08)
CIE-LCH	lch(66.09, 76.86, 130.91°)
OKLab	oklab(69.09% -0.1397 0.1296)
OKLCH	oklch(69.09% 0.191 137.1)
XYZ	xyz(21.2555, 35.4376, 7.9101)
Luminance	0.3544 (WCAG relative)
Temperature	warm
Family	yellow-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
##5BB52A	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

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 →