#5BB56B#5BB56B

#5BB56B is a light, vivid green. Relative luminance 0.363; OKLCH L 69.9% C 0.138 H 147.9°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#5BB56B
RGB	rgb(91, 181, 107)
HSL	hsl(131, 38%, 53%)
HSV	hsv(131, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 40.9%, 29%)
CIE-LAB	lab(66.77, -43.00, 29.63)
CIE-LCH	lch(66.77, 52.22, 145.43°)
OKLab	oklab(69.88% -0.1167 0.0733)
OKLCH	oklch(69.88% 0.138 147.9)
XYZ	xyz(23.4907, 36.3316, 19.6819)
Luminance	0.3633 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB56B #B55BA5

analogous

#78B55B #5BB56B #5BB598

triadic

#5BB56B #6B5BB5 #B56B5B

tetradic

#5BB56B #5B78B5 #B55BA5 #B5985B

square

#5BB56B #5B78B5 #B55BA5 #B5985B

split-complementary

#5BB56B #985BB5 #B55B78

monochromatic

#2F6739 #429150 #5BB56B #85C891 #AFDBB7

Accessibility & contrast

On white

2.54

#5BB56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#5BB56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB56B

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB56B	#FFFFFF	#000000	##000000
##5BB56B	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A866

Deuteranopia (green-blind)

#AA9F70

Tritanopia (blue-blind)

#4BB2A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb56b;
/* rgb */ color: rgb(91, 181, 107);
/* oklch */ color: oklch(69.9% 0.138 147.9);

Tailwind

colors: {
  custom: {
    50: '#8fcc96',
    500: '#5bb56b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb56b;
$custom-light: #8fcc96;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb56b",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 107
  },
  "hsl": {
    "h": 130.667,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69876,
    "c": 0.13784,
    "h": 147.9
  },
  "luminance": 0.36333
}

Semantic roles & 50–950 ramp

primary

#5BB56B

secondary

#C9A3C2

accent

#5AB9CE

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #5BB56B

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

Preview Lab → · Contrast checker → · Palette generator →