#5BD340#5BD340

#5BD340 is a light, highly saturated green. Relative luminance 0.492; OKLCH L 76.9% C 0.213 H 140.3°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#5BD340
RGB	rgb(91, 211, 64)
HSL	hsl(109, 63%, 54%)
HSV	hsv(109, 70%, 83%)
CMYK	cmyk(56.9%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(75.56, -59.88, 59.79)
CIE-LCH	lch(75.56, 84.62, 135.04°)
OKLab	oklab(76.95% -0.1641 0.1362)
OKLCH	oklch(76.95% 0.213 140.3)
XYZ	xyz(28.5328, 49.1804, 12.8387)
Luminance	0.4918 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD340 #B840D3

analogous

#A4D340 #5BD340 #40D36F

triadic

#5BD340 #405BD3 #D3405B

tetradic

#5BD340 #40A4D3 #B840D3 #D36F40

square

#5BD340 #40A4D3 #B840D3 #D36F40

split-complementary

#5BD340 #6F40D3 #D340A4

monochromatic

#2E7C1D #41AE28 #5BD340 #86DE72 #B0EAA3

Accessibility & contrast

On white

1.94

#5BD340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#5BD340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD340

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD340	#FFFFFF	#000000	##000000
##5BD340	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C029

Deuteranopia (green-blind)

#CAB64E

Tritanopia (blue-blind)

#4CCCB6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bd340;
/* rgb */ color: rgb(91, 211, 64);
/* oklch */ color: oklch(76.9% 0.213 140.3);

Tailwind

colors: {
  custom: {
    50: '#95e17d',
    500: '#5bd340',
    950: '#000000',
  },
}

SCSS

$custom: #5bd340;
$custom-light: #95e17d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd340",
  "rgb": {
    "r": 91,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 108.98,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76947,
    "c": 0.21328,
    "h": 140.3
  },
  "luminance": 0.49183
}

Semantic roles & 50–950 ramp

primary

#5BD340

secondary

#CB98D7

accent

#42E6C8

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5BD340

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

Preview Lab → · Contrast checker → · Palette generator →