#5BD33F#5BD33F

#5BD33F is a light, highly saturated green. Relative luminance 0.492; OKLCH L 76.9% C 0.214 H 140.2°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#5BD33F
RGB	rgb(91, 211, 63)
HSL	hsl(109, 63%, 54%)
HSV	hsv(109, 70%, 83%)
CMYK	cmyk(56.9%, 0%, 70.1%, 17.3%)
CIE-LAB	lab(75.56, -59.96, 60.16)
CIE-LCH	lch(75.56, 84.94, 134.90°)
OKLab	oklab(76.94% -0.1644 0.1368)
OKLCH	oklch(76.94% 0.214 140.2)
XYZ	xyz(28.5046, 49.1691, 12.6901)
Luminance	0.4917 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD33F #B73FD3

analogous

#A5D33F #5BD33F #3FD36D

triadic

#5BD33F #3F5BD3 #D33F5B

tetradic

#5BD33F #3FA5D3 #B73FD3 #D36D3F

square

#5BD33F #3FA5D3 #B73FD3 #D36D3F

split-complementary

#5BD33F #6D3FD3 #D33FA5

monochromatic

#2E7B1C #41AD28 #5BD33F #86DE71 #B0EAA3

Accessibility & contrast

On white

1.94

#5BD33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#5BD33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD33F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD33F	#FFFFFF	#000000	##000000
##5BD33F	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C027

Deuteranopia (green-blind)

#CAB64D

Tritanopia (blue-blind)

#4CCCB6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bd33f;
/* rgb */ color: rgb(91, 211, 63);
/* oklch */ color: oklch(76.9% 0.214 140.2);

Tailwind

colors: {
  custom: {
    50: '#95e17c',
    500: '#5bd33f',
    950: '#000000',
  },
}

SCSS

$custom: #5bd33f;
$custom-light: #95e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd33f",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 63
  },
  "hsl": {
    "h": 108.649,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76939,
    "c": 0.21391,
    "h": 140.2
  },
  "luminance": 0.49172
}

Semantic roles & 50–950 ramp

primary

#5BD33F

secondary

#CB97D7

accent

#42E6C7

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BD33F

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

Preview Lab → · Contrast checker → · Palette generator →