#5BB569#5BB569

#5BB569 is a light, vivid green. Relative luminance 0.363; OKLCH L 69.8% C 0.140 H 147.3°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#5BB569
RGB	rgb(91, 181, 105)
HSL	hsl(129, 38%, 53%)
HSV	hsv(129, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 42%, 29%)
CIE-LAB	lab(66.74, -43.33, 30.63)
CIE-LCH	lch(66.74, 53.06, 144.74°)
OKLab	oklab(69.84% -0.1176 0.0756)
OKLCH	oklch(69.84% 0.14 147.3)
XYZ	xyz(23.3867, 36.2900, 19.1342)
Luminance	0.3629 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB569 #B55BA7

analogous

#7AB55B #5BB569 #5BB596

triadic

#5BB569 #695BB5 #B5695B

tetradic

#5BB569 #5B7AB5 #B55BA7 #B5965B

square

#5BB569 #5B7AB5 #B55BA7 #B5965B

split-complementary

#5BB569 #965BB5 #B55B7A

monochromatic

#2F6737 #42914E #5BB569 #85C890 #AFDBB6

Accessibility & contrast

On white

2.54

#5BB569 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#5BB569 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB569

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB569	#FFFFFF	#000000	##000000
##5BB569	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A863

Deuteranopia (green-blind)

#AA9F6E

Tritanopia (blue-blind)

#4BB2A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb569;
/* rgb */ color: rgb(91, 181, 105);
/* oklch */ color: oklch(69.8% 0.140 147.3);

Tailwind

colors: {
  custom: {
    50: '#8fcc95',
    500: '#5bb569',
    950: '#000000',
  },
}

SCSS

$custom: #5bb569;
$custom-light: #8fcc95;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb569",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 105
  },
  "hsl": {
    "h": 129.333,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.6984,
    "c": 0.13981,
    "h": 147.3
  },
  "luminance": 0.36292
}

Semantic roles & 50–950 ramp

primary

#5BB569

secondary

#C9A3C3

accent

#5ABCCE

background

#F9FCF9

surface

#F1F9F1

border

#CBD2CB

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #5BB569

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

Preview Lab → · Contrast checker → · Palette generator →