#5BD33A#5BD33A

#5BD33A is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.9% C 0.217 H 139.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#5BD33A
RGB	rgb(91, 211, 58)
HSL	hsl(107, 63%, 53%)
HSV	hsv(107, 73%, 83%)
CMYK	cmyk(56.9%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(75.52, -60.34, 61.94)
CIE-LCH	lch(75.52, 86.48, 134.25°)
OKLab	oklab(76.9% -0.1657 0.1399)
OKLCH	oklch(76.9% 0.217 139.8)
XYZ	xyz(28.3711, 49.1157, 11.9874)
Luminance	0.4912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD33A #B23AD3

analogous

#A7D33A #5BD33A #3AD366

triadic

#5BD33A #3A5BD3 #D33A5B

tetradic

#5BD33A #3AA7D3 #B23AD3 #D3663A

square

#5BD33A #3AA7D3 #B23AD3 #D3663A

split-complementary

#5BD33A #663AD3 #D33AA7

monochromatic

#2F781B #42AA26 #5BD33A #85DE6C #AEE99E

Accessibility & contrast

On white

1.94

#5BD33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#5BD33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD33A

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD33A	#FFFFFF	#000000	##000000
##5BD33A	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C01E

Deuteranopia (green-blind)

#CAB64A

Tritanopia (blue-blind)

#4DCCB5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bd33a;
/* rgb */ color: rgb(91, 211, 58);
/* oklch */ color: oklch(76.9% 0.217 139.8);

Tailwind

colors: {
  custom: {
    50: '#96e17a',
    500: '#5bd33a',
    950: '#000000',
  },
}

SCSS

$custom: #5bd33a;
$custom-light: #96e17a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd33a",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 107.059,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76901,
    "c": 0.21689,
    "h": 139.8
  },
  "luminance": 0.49118
}

Semantic roles & 50–950 ramp

primary

#5BD33A

secondary

#C793D6

accent

#41E7C3

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #5BD33A

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

Preview Lab → · Contrast checker → · Palette generator →