#5BD33B#5BD33B

#5BD33B is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.9% C 0.216 H 139.9°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#5BD33B
RGB	rgb(91, 211, 59)
HSL	hsl(107, 63%, 53%)
HSV	hsv(107, 72%, 83%)
CMYK	cmyk(56.9%, 0%, 72%, 17.3%)
CIE-LAB	lab(75.53, -60.27, 61.59)
CIE-LCH	lch(75.53, 86.17, 134.38°)
OKLab	oklab(76.91% -0.1655 0.1393)
OKLCH	oklch(76.91% 0.216 139.9)
XYZ	xyz(28.3968, 49.1260, 12.1227)
Luminance	0.4913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD33B #B33BD3

analogous

#A7D33B #5BD33B #3BD367

triadic

#5BD33B #3B5BD3 #D33B5B

tetradic

#5BD33B #3BA7D3 #B33BD3 #D3673B

square

#5BD33B #3BA7D3 #B33BD3 #D3673B

split-complementary

#5BD33B #673BD3 #D33BA7

monochromatic

#2F791B #42AB26 #5BD33B #85DE6D #AFE99F

Accessibility & contrast

On white

1.94

#5BD33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#5BD33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD33B

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD33B	#FFFFFF	#000000	##000000
##5BD33B	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)

#D9C020

Deuteranopia (green-blind)

#CAB64A

Tritanopia (blue-blind)

#4DCCB5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bd33b;
/* rgb */ color: rgb(91, 211, 59);
/* oklch */ color: oklch(76.9% 0.216 139.9);

Tailwind

colors: {
  custom: {
    50: '#96e17a',
    500: '#5bd33b',
    950: '#000000',
  },
}

SCSS

$custom: #5bd33b;
$custom-light: #96e17a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd33b",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 59
  },
  "hsl": {
    "h": 107.368,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76908,
    "c": 0.21631,
    "h": 139.9
  },
  "luminance": 0.49128
}

Semantic roles & 50–950 ramp

primary

#5BD33B

secondary

#C894D6

accent

#41E6C4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #5BD33B

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

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