#5BBF56#5BBF56

#5BBF56 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.1% C 0.172 H 142.7°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#5BBF56
RGB	rgb(91, 191, 86)
HSL	hsl(117, 45%, 54%)
HSV	hsv(117, 55%, 75%)
CMYK	cmyk(52.4%, 0%, 55%, 25.1%)
CIE-LAB	lab(69.58, -50.14, 43.68)
CIE-LCH	lch(69.58, 66.49, 138.94°)
OKLab	oklab(72.08% -0.1365 0.104)
OKLCH	oklch(72.08% 0.172 142.7)
XYZ	xyz(24.6237, 40.1557, 15.2555)
Luminance	0.4016 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBF56 #BA56BF

analogous

#90BF56 #5BBF56 #56BF86

triadic

#5BBF56 #565BBF #BF565B

tetradic

#5BBF56 #5690BF #BA56BF #BF8656

square

#5BBF56 #5690BF #BA56BF #BF8656

split-complementary

#5BBF56 #8656BF #BF5690

monochromatic

#2E702A #409D3B #5BBF56 #86D082 #B1E1AF

Accessibility & contrast

On white

2.33

#5BBF56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#5BBF56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBF56

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBF56	#FFFFFF	#000000	##000000
##5BBF56	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF4C

Deuteranopia (green-blind)

#B6A75E

Tritanopia (blue-blind)

#4DBAA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbf56;
/* rgb */ color: rgb(91, 191, 86);
/* oklch */ color: oklch(72.1% 0.172 142.7);

Tailwind

colors: {
  custom: {
    50: '#91d388',
    500: '#5bbf56',
    950: '#000000',
  },
}

SCSS

$custom: #5bbf56;
$custom-light: #91d388;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbf56",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 86
  },
  "hsl": {
    "h": 117.143,
    "s": 45.064,
    "l": 54.314
  },
  "oklch": {
    "l": 0.72084,
    "c": 0.17163,
    "h": 142.7
  },
  "luminance": 0.40158
}

Semantic roles & 50–950 ramp

primary

#5BBF56

secondary

#CDA2CF

accent

#53D5CF

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #5BBF56

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

Preview Lab → · Contrast checker → · Palette generator →