#5BBF5A#5BBF5A

#5BBF5A is a light, vivid green. Relative luminance 0.402; OKLCH L 72.1% C 0.168 H 143.4°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#5BBF5A
RGB	rgb(91, 191, 90)
HSL	hsl(119, 44%, 55%)
HSV	hsv(119, 53%, 75%)
CMYK	cmyk(52.4%, 0%, 52.9%, 25.1%)
CIE-LAB	lab(69.63, -49.63, 41.81)
CIE-LCH	lch(69.63, 64.89, 139.88°)
OKLab	oklab(72.14% -0.135 0.1002)
OKLCH	oklch(72.14% 0.168 143.4)
XYZ	xyz(24.7894, 40.2220, 16.1282)
Luminance	0.4022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBF5A #BE5ABF

analogous

#8DBF5A #5BBF5A #5ABF8B

triadic

#5BBF5A #5A5BBF #BF5A5B

tetradic

#5BBF5A #5A8DBF #BE5ABF #BF8B5A

square

#5BBF5A #5A8DBF #BE5ABF #BF8B5A

split-complementary

#5BBF5A #8B5ABF #BF5A8D

monochromatic

#2D722C #3E9E3D #5BBF5A #87D086 #B3E1B2

Accessibility & contrast

On white

2.32

#5BBF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#5BBF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBF5A

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBF5A	#FFFFFF	#000000	##000000
##5BBF5A	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)

#C3B051

Deuteranopia (green-blind)

#B5A761

Tritanopia (blue-blind)

#4CBAA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bbf5a;
/* rgb */ color: rgb(91, 191, 90);
/* oklch */ color: oklch(72.1% 0.168 143.4);

Tailwind

colors: {
  custom: {
    50: '#91d38b',
    500: '#5bbf5a',
    950: '#000000',
  },
}

SCSS

$custom: #5bbf5a;
$custom-light: #91d38b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbf5a",
  "rgb": {
    "r": 91,
    "g": 191,
    "b": 90
  },
  "hsl": {
    "h": 119.406,
    "s": 44.105,
    "l": 55.098
  },
  "oklch": {
    "l": 0.72138,
    "c": 0.16809,
    "h": 143.4
  },
  "luminance": 0.40224
}

Semantic roles & 50–950 ramp

primary

#5BBF5A

secondary

#CFA5D0

accent

#54D4D3

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #5BBF5A

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

Preview Lab → · Contrast checker → · Palette generator →