#5BD571#5BD571

#5BD571 is a light, vivid green. Relative luminance 0.510; OKLCH L 78.0% C 0.177 H 147.2°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#5BD571
RGB	rgb(91, 213, 113)
HSL	hsl(131, 59%, 60%)
HSV	hsv(131, 57%, 84%)
CMYK	cmyk(57.3%, 0%, 46.9%, 16.5%)
CIE-LAB	lab(76.68, -54.99, 39.27)
CIE-LCH	lch(76.68, 67.57, 144.46°)
OKLab	oklab(78.03% -0.1488 0.0957)
OKLCH	oklch(78.03% 0.177 147.2)
XYZ	xyz(31.0872, 51.0021, 23.8257)
Luminance	0.5101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD571 #D55BBF

analogous

#82D55B #5BD571 #5BD5AE

triadic

#5BD571 #715BD5 #D5715B

tetradic

#5BD571 #5B82D5 #D55BBF #D5AE5B

square

#5BD571 #5B82D5 #D55BBF #D5AE5B

split-complementary

#5BD571 #AE5BD5 #D55B82

monochromatic

#259138 #32C14B #5BD571 #8CE19B #BCEEC5

Accessibility & contrast

On white

1.87

#5BD571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#5BD571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD571

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD571	#FFFFFF	#000000	##000000
##5BD571	1.00	1.87	11.20	11.20
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C469

Deuteranopia (green-blind)

#C7B978

Tritanopia (blue-blind)

#40D1BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5bd571;
/* rgb */ color: rgb(91, 213, 113);
/* oklch */ color: oklch(78.0% 0.177 147.2);

Tailwind

colors: {
  custom: {
    50: '#94e39b',
    500: '#5bd571',
    950: '#000000',
  },
}

SCSS

$custom: #5bd571;
$custom-light: #94e39b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd571",
  "rgb": {
    "r": 91,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 130.82,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.7803,
    "c": 0.17694,
    "h": 147.2
  },
  "luminance": 0.51005
}

Semantic roles & 50–950 ramp

primary

#5BD571

secondary

#963E86

accent

#45C6E2

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E150E

muted

#7F847F

Preview Lab

Preview with #5BD571

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

Preview Lab → · Contrast checker → · Palette generator →