#5BC240#5BC240

#5BC240 is a light, vivid green. Relative luminance 0.412; OKLCH L 72.6% C 0.193 H 139.8°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#5BC240
RGB	rgb(91, 194, 64)
HSL	hsl(108, 52%, 51%)
HSV	hsv(108, 67%, 76%)
CMYK	cmyk(53.1%, 0%, 67%, 23.9%)
CIE-LAB	lab(70.30, -53.64, 54.24)
CIE-LCH	lch(70.30, 76.28, 134.68°)
OKLab	oklab(72.61% -0.1472 0.1245)
OKLCH	oklch(72.61% 0.193 139.8)
XYZ	xyz(24.5306, 41.1759, 11.5046)
Luminance	0.4118 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC240 #A740C2

analogous

#9CC240 #5BC240 #40C266

triadic

#5BC240 #405BC2 #C2405B

tetradic

#5BC240 #409CC2 #A740C2 #C26640

square

#5BC240 #409CC2 #A740C2 #C26640

split-complementary

#5BC240 #6640C2 #C2409C

monochromatic

#2F6721 #459530 #5BC240 #83D16E #ABE09D

Accessibility & contrast

On white

2.27

#5BC240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#5BC240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC240

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC240	#FFFFFF	#000000	##000000
##5BC240	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#BAA94C

Tritanopia (blue-blind)

#50BCA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5bc240;
/* rgb */ color: rgb(91, 194, 64);
/* oklch */ color: oklch(72.6% 0.193 139.8);

Tailwind

colors: {
  custom: {
    50: '#93d57b',
    500: '#5bc240',
    950: '#000000',
  },
}

SCSS

$custom: #5bc240;
$custom-light: #93d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc240",
  "rgb": {
    "r": 91,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 107.538,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72607,
    "c": 0.19284,
    "h": 139.8
  },
  "luminance": 0.41178
}

Semantic roles & 50–950 ramp

primary

#5BC240

secondary

#C092CC

accent

#4DDBBD

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #5BC240

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

Preview Lab → · Contrast checker → · Palette generator →