#5BF15F#5BF15F

#5BF15F is a very light, highly saturated green. Relative luminance 0.660; OKLCH L 84.8% C 0.227 H 143.6°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#5BF15F
RGB	rgb(91, 241, 95)
HSL	hsl(122, 84%, 65%)
HSV	hsv(122, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 60.6%, 5.5%)
CIE-LAB	lab(84.97, -67.43, 57.52)
CIE-LCH	lch(84.97, 88.63, 139.54°)
OKLab	oklab(84.8% -0.183 0.1347)
OKLCH	oklch(84.8% 0.227 143.6)
XYZ	xyz(37.8330, 65.9572, 21.5615)
Luminance	0.6596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF15F #F15BED

analogous

#A2F15B #5BF15F #5BF1AA

triadic

#5BF15F #5F5BF1 #F15F5B

tetradic

#5BF15F #5BA2F1 #F15BED #F1AA5B

square

#5BF15F #5BA2F1 #F15BED #F1AA5B

split-complementary

#5BF15F #AA5BF1 #F15BA2

monochromatic

#10C115 #23EC28 #5BF15F #93F696 #CCFBCD

Accessibility & contrast

On white

1.48

#5BF15F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#5BF15F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF15F

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF15F	#FFFFFF	#000000	##000000
##5BF15F	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4F

Deuteranopia (green-blind)

#E3CF6B

Tritanopia (blue-blind)

#3BEBD2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5bf15f;
/* rgb */ color: rgb(91, 241, 95);
/* oklch */ color: oklch(84.8% 0.227 143.6);

Tailwind

colors: {
  custom: {
    50: '#99f791',
    500: '#5bf15f',
    950: '#000000',
  },
}

SCSS

$custom: #5bf15f;
$custom-light: #99f791;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf15f",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 95
  },
  "hsl": {
    "h": 121.6,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.848,
    "c": 0.22719,
    "h": 143.6
  },
  "luminance": 0.65961
}

Semantic roles & 50–950 ramp

primary

#5BF15F

secondary

#BF31BB

accent

#05DBE1

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #5BF15F

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

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