#5BBB36#5BBB36

#5BBB36 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.191 H 138.5°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB36
RGB	rgb(91, 187, 54)
HSL	hsl(103, 55%, 47%)
HSV	hsv(103, 71%, 73%)
CMYK	cmyk(51.3%, 0%, 71.1%, 26.7%)
CIE-LAB	lab(68.04, -51.81, 55.79)
CIE-LCH	lch(68.04, 76.13, 132.88°)
OKLab	oklab(70.73% -0.1429 0.1265)
OKLCH	oklch(70.73% 0.191 138.5)
XYZ	xyz(22.7497, 38.0294, 9.6309)
Luminance	0.3803 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB36 #9636BB

analogous

#9EBB36 #5BBB36 #36BB53

triadic

#5BBB36 #365BBB #BB365B

tetradic

#5BBB36 #369EBB #9636BB #BB5336

square

#5BBB36 #369EBB #9636BB #BB5336

split-complementary

#5BBB36 #5336BB #BB369E

monochromatic

#2D5C1B #448C28 #5BBB36 #7ED05E #A4DE8D

Accessibility & contrast

On white

2.44

#5BBB36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#5BBB36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB36

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB36	#FFFFFF	#000000	##000000
##5BBB36	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB20

Deuteranopia (green-blind)

#B4A343

Tritanopia (blue-blind)

#53B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb36;
/* rgb */ color: rgb(91, 187, 54);
/* oklch */ color: oklch(70.7% 0.191 138.5);

Tailwind

colors: {
  custom: {
    50: '#92d075',
    500: '#5bbb36',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb36;
$custom-light: #92d075;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb36",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 54
  },
  "hsl": {
    "h": 103.308,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70725,
    "c": 0.19088,
    "h": 138.5
  },
  "luminance": 0.38031
}

Semantic roles & 50–950 ramp

primary

#5BBB36

secondary

#B684C9

accent

#49DFB5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BBB36

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

Preview Lab → · Contrast checker → · Palette generator →