#5BC571#5BC571

#5BC571 is a light, vivid green. Relative luminance 0.433; OKLCH L 74.0% C 0.155 H 148.3°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BC571
RGB	rgb(91, 197, 113)
HSL	hsl(132, 48%, 56%)
HSV	hsv(132, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 42.6%, 22.7%)
CIE-LAB	lab(71.79, -48.67, 33.03)
CIE-LCH	lch(71.79, 58.82, 145.84°)
OKLab	oklab(74.02% -0.1319 0.0814)
OKLCH	oklch(74.02% 0.155 148.3)
XYZ	xyz(27.2595, 43.3466, 22.5498)
Luminance	0.4335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC571 #C55BAF

analogous

#7AC55B #5BC571 #5BC5A6

triadic

#5BC571 #715BC5 #C5715B

tetradic

#5BC571 #5B7AC5 #C55BAF #C5A65B

square

#5BC571 #5B7AC5 #C55BAF #C5A65B

split-complementary

#5BC571 #A65BC5 #C55B7A

monochromatic

#2B7A3C #3BA852 #5BC571 #88D598 #B5E5BF

Accessibility & contrast

On white

2.17

#5BC571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#5BC571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC571

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC571	#FFFFFF	#000000	##000000
##5BC571	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B66B

Deuteranopia (green-blind)

#B8AC76

Tritanopia (blue-blind)

#45C1B0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5bc571;
/* rgb */ color: rgb(91, 197, 113);
/* oklch */ color: oklch(74.0% 0.155 148.3);

Tailwind

colors: {
  custom: {
    50: '#91d79b',
    500: '#5bc571',
    950: '#000000',
  },
}

SCSS

$custom: #5bc571;
$custom-light: #91d79b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc571",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 113
  },
  "hsl": {
    "h": 132.453,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74015,
    "c": 0.15499,
    "h": 148.3
  },
  "luminance": 0.43349
}

Semantic roles & 50–950 ramp

primary

#5BC571

secondary

#D4A8CB

accent

#50BBD7

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #5BC571

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

Preview Lab → · Contrast checker → · Palette generator →