#5BBE39#5BBE39

#5BBE39 is a light, vivid green. Relative luminance 0.393; OKLCH L 71.5% C 0.193 H 138.9°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#5BBE39
RGB	rgb(91, 190, 57)
HSL	hsl(105, 54%, 48%)
HSV	hsv(105, 70%, 75%)
CMYK	cmyk(52.1%, 0%, 70%, 25.5%)
CIE-LAB	lab(69.00, -52.71, 55.64)
CIE-LCH	lch(69.00, 76.64, 133.46°)
OKLab	oklab(71.52% -0.1452 0.1266)
OKLCH	oklch(71.52% 0.193 138.9)
XYZ	xyz(23.4655, 39.3447, 10.2279)
Luminance	0.3935 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBE39 #9C39BE

analogous

#9DBE39 #5BBE39 #39BE5A

triadic

#5BBE39 #395BBE #BE395B

tetradic

#5BBE39 #399DBE #9C39BE #BE5A39

square

#5BBE39 #399DBE #9C39BE #BE5A39

split-complementary

#5BBE39 #5A39BE #BE399D

monochromatic

#2E601D #448F2B #5BBE39 #80D064 #A6DF93

Accessibility & contrast

On white

2.37

#5BBE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#5BBE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBE39

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBE39	#FFFFFF	#000000	##000000
##5BBE39	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE24

Deuteranopia (green-blind)

#B7A546

Tritanopia (blue-blind)

#52B8A4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5bbe39;
/* rgb */ color: rgb(91, 190, 57);
/* oklch */ color: oklch(71.5% 0.193 138.9);

Tailwind

colors: {
  custom: {
    50: '#93d277',
    500: '#5bbe39',
    950: '#000000',
  },
}

SCSS

$custom: #5bbe39;
$custom-light: #93d277;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbe39",
  "rgb": {
    "r": 91,
    "g": 190,
    "b": 57
  },
  "hsl": {
    "h": 104.662,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71521,
    "c": 0.19263,
    "h": 138.9
  },
  "luminance": 0.39346
}

Semantic roles & 50–950 ramp

primary

#5BBE39

secondary

#B989CA

accent

#4BDDB8

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5BBE39

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

Preview Lab → · Contrast checker → · Palette generator →