#5BBF58#5BBF58

#5BBF58 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.1% C 0.170 H 143.0°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#5BBF58
RGB	rgb(91, 191, 88)
HSL	hsl(118, 45%, 55%)
HSV	hsv(118, 54%, 75%)
CMYK	cmyk(52.4%, 0%, 53.9%, 25.1%)
CIE-LAB	lab(69.60, -49.88, 42.75)
CIE-LCH	lch(69.60, 65.70, 139.41°)
OKLab	oklab(72.11% -0.1357 0.1021)
OKLCH	oklch(72.11% 0.17 143)
XYZ	xyz(24.7054, 40.1884, 15.6859)
Luminance	0.4019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBF58 #BC58BF

analogous

#8FBF58 #5BBF58 #58BF88

triadic

#5BBF58 #585BBF #BF585B

tetradic

#5BBF58 #588FBF #BC58BF #BF8858

square

#5BBF58 #588FBF #BC58BF #BF8858

split-complementary

#5BBF58 #8858BF #BF588F

monochromatic

#2D712B #3F9D3C #5BBF58 #86D084 #B2E1B0

Accessibility & contrast

On white

2.32

#5BBF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#5BBF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBF58

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBF58	#FFFFFF	#000000	##000000
##5BBF58	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF4F

Deuteranopia (green-blind)

#B5A75F

Tritanopia (blue-blind)

#4DBAA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbf58;
/* rgb */ color: rgb(91, 191, 88);
/* oklch */ color: oklch(72.1% 0.170 143.0);

Tailwind

colors: {
  custom: {
    50: '#91d38a',
    500: '#5bbf58',
    950: '#000000',
  },
}

SCSS

$custom: #5bbf58;
$custom-light: #91d38a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbf58",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 88
  },
  "hsl": {
    "h": 118.252,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72111,
    "c": 0.16987,
    "h": 143
  },
  "luminance": 0.4019
}

Semantic roles & 50–950 ramp

primary

#5BBF58

secondary

#CEA4CF

accent

#54D4D1

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #5BBF58

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

Preview Lab → · Contrast checker → · Palette generator →