#5BB73C#5BB73C

#5BB73C is a light, vivid green. Relative luminance 0.364; OKLCH L 69.7% C 0.182 H 138.9°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#5BB73C
RGB	rgb(91, 183, 60)
HSL	hsl(105, 51%, 48%)
HSV	hsv(105, 67%, 72%)
CMYK	cmyk(50.3%, 0%, 67.2%, 28.2%)
CIE-LAB	lab(66.84, -49.77, 52.17)
CIE-LCH	lch(66.84, 72.10, 133.65°)
OKLab	oklab(69.75% -0.137 0.1197)
OKLCH	oklch(69.75% 0.182 138.9)
XYZ	xyz(22.0627, 36.4157, 10.1404)
Luminance	0.3642 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB73C #983CB7

analogous

#98B73C #5BB73C #3CB75A

triadic

#5BB73C #3C5BB7 #B73C5B

tetradic

#5BB73C #3C98B7 #983CB7 #B75A3C

square

#5BB73C #3C98B7 #983CB7 #B75A3C

split-complementary

#5BB73C #5A3CB7 #B73C98

monochromatic

#2D5B1E #44892D #5BB73C #7ECC64 #A5DB92

Accessibility & contrast

On white

2.54

#5BB73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#5BB73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB73C

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB73C	#FFFFFF	#000000	##000000
##5BB73C	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72B

Deuteranopia (green-blind)

#B0A047

Tritanopia (blue-blind)

#53B19E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bb73c;
/* rgb */ color: rgb(91, 183, 60);
/* oklch */ color: oklch(69.7% 0.182 138.9);

Tailwind

colors: {
  custom: {
    50: '#91cd78',
    500: '#5bb73c',
    950: '#000000',
  },
}

SCSS

$custom: #5bb73c;
$custom-light: #91cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb73c",
  "rgb": {
    "r": 91,
    "g": 183,
    "b": 60
  },
  "hsl": {
    "h": 104.878,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69748,
    "c": 0.18192,
    "h": 138.9
  },
  "luminance": 0.36417
}

Semantic roles & 50–950 ramp

primary

#5BB73C

secondary

#B788C6

accent

#4EDAB7

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #5BB73C

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

Preview Lab → · Contrast checker → · Palette generator →