#5BB72B#5BB72B

#5BB72B is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 69.6% C 0.192 H 137.4°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#5BB72B
RGB	rgb(91, 183, 43)
HSL	hsl(99, 62%, 44%)
HSV	hsv(99, 77%, 72%)
CMYK	cmyk(50.3%, 0%, 76.5%, 28.2%)
CIE-LAB	lab(66.72, -51.04, 58.36)
CIE-LCH	lch(66.72, 77.53, 131.17°)
OKLab	oklab(69.62% -0.1415 0.1304)
OKLCH	oklch(69.62% 0.192 137.4)
XYZ	xyz(21.6832, 36.2640, 8.1421)
Luminance	0.3627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB72B #872BB7

analogous

#A1B72B #5BB72B #2BB741

triadic

#5BB72B #2B5BB7 #B72B5B

tetradic

#5BB72B #2BA1B7 #872BB7 #B7412B

square

#5BB72B #2BA1B7 #872BB7 #B7412B

split-complementary

#5BB72B #412BB7 #B72BA1

monochromatic

#2A5414 #42851F #5BB72B #7AD54B #9EE07C

Accessibility & contrast

On white

2.54

#5BB72B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#5BB72B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB72B

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB72B	#FFFFFF	#000000	##000000
##5BB72B	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA707

Deuteranopia (green-blind)

#B19F3A

Tritanopia (blue-blind)

#55B09D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb72b;
/* rgb */ color: rgb(91, 183, 43);
/* oklch */ color: oklch(69.6% 0.192 137.4);

Tailwind

colors: {
  custom: {
    50: '#92cd6f',
    500: '#5bb72b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb72b;
$custom-light: #92cd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb72b",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 43
  },
  "hsl": {
    "h": 99.429,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69616,
    "c": 0.19243,
    "h": 137.4
  },
  "luminance": 0.36266
}

Semantic roles & 50–950 ramp

primary

#5BB72B

secondary

#AC75C9

accent

#43E5AD

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB72B

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

Preview Lab → · Contrast checker → · Palette generator →