#5BBB43#5BBB43

#5BBB43 is a light, vivid green. Relative luminance 0.382; OKLCH L 70.8% C 0.182 H 139.8°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB43
RGB	rgb(91, 187, 67)
HSL	hsl(108, 47%, 50%)
HSV	hsv(108, 64%, 73%)
CMYK	cmyk(51.3%, 0%, 64.2%, 26.7%)
CIE-LAB	lab(68.14, -50.68, 50.65)
CIE-LCH	lch(68.14, 71.65, 135.02°)
OKLab	oklab(70.84% -0.139 0.1173)
OKLCH	oklch(70.84% 0.182 139.8)
XYZ	xyz(23.0969, 38.1683, 11.4592)
Luminance	0.3817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB43 #A343BB

analogous

#97BB43 #5BBB43 #43BB67

triadic

#5BBB43 #435BBB #BB435B

tetradic

#5BBB43 #4397BB #A343BB #BB6743

square

#5BBB43 #4397BB #A343BB #BB6743

split-complementary

#5BBB43 #6743BB #BB4397

monochromatic

#2F6123 #458E33 #5BBB43 #82CC70 #A9DC9D

Accessibility & contrast

On white

2.43

#5BBB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#5BBB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB43

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB43	#FFFFFF	#000000	##000000
##5BBB43	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB34

Deuteranopia (green-blind)

#B3A34D

Tritanopia (blue-blind)

#51B5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb43;
/* rgb */ color: rgb(91, 187, 67);
/* oklch */ color: oklch(70.8% 0.182 139.8);

Tailwind

colors: {
  custom: {
    50: '#92d07c',
    500: '#5bbb43',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb43;
$custom-light: #92d07c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb43",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 67
  },
  "hsl": {
    "h": 108,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70842,
    "c": 0.1819,
    "h": 139.8
  },
  "luminance": 0.3817
}

Semantic roles & 50–950 ramp

primary

#5BBB43

secondary

#BD92C8

accent

#51D7BC

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #5BBB43

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

Preview Lab → · Contrast checker → · Palette generator →