#5BC040#5BC040

#5BC040 is a light, vivid green. Relative luminance 0.403; OKLCH L 72.1% C 0.190 H 139.7°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#5BC040
RGB	rgb(91, 192, 64)
HSL	hsl(107, 50%, 50%)
HSV	hsv(107, 67%, 75%)
CMYK	cmyk(52.6%, 0%, 66.7%, 24.7%)
CIE-LAB	lab(69.68, -52.88, 53.57)
CIE-LCH	lch(69.68, 75.27, 134.63°)
OKLab	oklab(72.1% -0.1452 0.1231)
OKLCH	oklch(72.1% 0.19 139.7)
XYZ	xyz(24.0884, 40.2917, 11.3572)
Luminance	0.4029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC040 #A540C0

analogous

#9BC040 #5BC040 #40C065

triadic

#5BC040 #405BC0 #C0405B

tetradic

#5BC040 #409BC0 #A540C0 #C06540

square

#5BC040 #409BC0 #A540C0 #C06540

split-complementary

#5BC040 #6540C0 #C0409B

monochromatic

#2F6421 #459230 #5BC040 #83CF6E #AADE9C

Accessibility & contrast

On white

2.32

#5BC040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#5BC040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC040

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC040	#FFFFFF	#000000	##000000
##5BC040	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B02F

Deuteranopia (green-blind)

#B8A74B

Tritanopia (blue-blind)

#51BAA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5bc040;
/* rgb */ color: rgb(91, 192, 64);
/* oklch */ color: oklch(72.1% 0.190 139.7);

Tailwind

colors: {
  custom: {
    50: '#92d47b',
    500: '#5bc040',
    950: '#000000',
  },
}

SCSS

$custom: #5bc040;
$custom-light: #92d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc040",
  "rgb": {
    "r": 91,
    "g": 192,
    "b": 64
  },
  "hsl": {
    "h": 107.344,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72095,
    "c": 0.19036,
    "h": 139.7
  },
  "luminance": 0.40294
}

Semantic roles & 50–950 ramp

primary

#5BC040

secondary

#BE91CB

accent

#4EDABC

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #5BC040

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

Preview Lab → · Contrast checker → · Palette generator →