#5BBD37#5BBD37

#5BBD37 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.2% C 0.193 H 138.7°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BBD37
RGB	rgb(91, 189, 55)
HSL	hsl(104, 55%, 48%)
HSV	hsv(104, 71%, 74%)
CMYK	cmyk(51.9%, 0%, 70.9%, 25.9%)
CIE-LAB	lab(68.67, -52.49, 56.06)
CIE-LCH	lch(68.67, 76.80, 133.12°)
OKLab	oklab(71.25% -0.1447 0.1272)
OKLCH	oklch(71.25% 0.193 138.7)
XYZ	xyz(23.2007, 38.8934, 9.8983)
Luminance	0.3890 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBD37 #9937BD

analogous

#9EBD37 #5BBD37 #37BD56

triadic

#5BBD37 #375BBD #BD375B

tetradic

#5BBD37 #379EBD #9937BD #BD5637

square

#5BBD37 #379EBD #9937BD #BD5637

split-complementary

#5BBD37 #5637BD #BD379E

monochromatic

#2D5E1B #448E29 #5BBD37 #7FD160 #A5DF90

Accessibility & contrast

On white

2.39

#5BBD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#5BBD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBD37

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBD37	#FFFFFF	#000000	##000000
##5BBD37	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD21

Deuteranopia (green-blind)

#B6A444

Tritanopia (blue-blind)

#53B7A3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5bbd37;
/* rgb */ color: rgb(91, 189, 55);
/* oklch */ color: oklch(71.2% 0.193 138.7);

Tailwind

colors: {
  custom: {
    50: '#92d276',
    500: '#5bbd37',
    950: '#000000',
  },
}

SCSS

$custom: #5bbd37;
$custom-light: #92d276;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbd37",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 55
  },
  "hsl": {
    "h": 103.881,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71247,
    "c": 0.19268,
    "h": 138.7
  },
  "luminance": 0.38895
}

Semantic roles & 50–950 ramp

primary

#5BBD37

secondary

#B786C9

accent

#4ADEB6

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BBD37

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

Preview Lab → · Contrast checker → · Palette generator →