#5BBB34#5BBB34

#5BBB34 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.192 H 138.3°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB34
RGB	rgb(91, 187, 52)
HSL	hsl(103, 56%, 47%)
HSV	hsv(103, 72%, 73%)
CMYK	cmyk(51.3%, 0%, 72.2%, 26.7%)
CIE-LAB	lab(68.03, -51.96, 56.52)
CIE-LCH	lch(68.03, 76.77, 132.59°)
OKLab	oklab(70.71% -0.1434 0.1278)
OKLCH	oklch(70.71% 0.192 138.3)
XYZ	xyz(22.7037, 38.0110, 9.3886)
Luminance	0.3801 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB34 #9434BB

analogous

#9EBB34 #5BBB34 #34BB51

triadic

#5BBB34 #345BBB #BB345B

tetradic

#5BBB34 #349EBB #9434BB #BB5134

square

#5BBB34 #349EBB #9434BB #BB5134

split-complementary

#5BBB34 #5134BB #BB349E

monochromatic

#2C5B19 #448B27 #5BBB34 #7DD15B #A3DF8B

Accessibility & contrast

On white

2.44

#5BBB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#5BBB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB34

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB34	#FFFFFF	#000000	##000000
##5BBB34	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1C

Deuteranopia (green-blind)

#B4A341

Tritanopia (blue-blind)

#53B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb34;
/* rgb */ color: rgb(91, 187, 52);
/* oklch */ color: oklch(70.7% 0.192 138.3);

Tailwind

colors: {
  custom: {
    50: '#92d074',
    500: '#5bbb34',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb34;
$custom-light: #92d074;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb34",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 52
  },
  "hsl": {
    "h": 102.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7071,
    "c": 0.19211,
    "h": 138.3
  },
  "luminance": 0.38013
}

Semantic roles & 50–950 ramp

primary

#5BBB34

secondary

#B482C9

accent

#48E0B4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BBB34

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

Preview Lab → · Contrast checker → · Palette generator →