#5BFE6F#5BFE6F

#5BFE6F is a very light, highly saturated green. Relative luminance 0.743; OKLCH L 88.2% C 0.230 H 145.3°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#5BFE6F
RGB	rgb(91, 254, 111)
HSL	hsl(127, 99%, 68%)
HSV	hsv(127, 64%, 100%)
CMYK	cmyk(64.2%, 0%, 56.3%, 0.4%)
CIE-LAB	lab(89.04, -70.05, 55.27)
CIE-LCH	lch(89.04, 89.23, 141.73°)
OKLab	oklab(88.21% -0.1894 0.1311)
OKLCH	oklch(88.21% 0.23 145.3)
XYZ	xyz(42.6227, 74.2511, 27.1215)
Luminance	0.7426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BFE6F #FE5BEA

analogous

#98FE5B #5BFE6F #5BFEC1

triadic

#5BFE6F #6F5BFE #FE6F5B

tetradic

#5BFE6F #5B98FE #FE5BEA #FEC15B

square

#5BFE6F #5B98FE #FE5BEA #FEC15B

split-complementary

#5BFE6F #C15BFE #FE5B98

monochromatic

#01DD1C #1EFE3A #5BFE6F #98FEA4 #D5FFDA

Accessibility & contrast

On white

1.32

#5BFE6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#5BFE6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BFE6F

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BFE6F	#FFFFFF	#000000	##000000
##5BFE6F	1.00	1.32	15.85	15.85
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE861

Deuteranopia (green-blind)

#EEDA7A

Tritanopia (blue-blind)

#2EF8DE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #5bfe6f;
/* rgb */ color: rgb(91, 254, 111);
/* oklch */ color: oklch(88.2% 0.230 145.3);

Tailwind

colors: {
  custom: {
    50: '#9bff9c',
    500: '#5bfe6f',
    950: '#000000',
  },
}

SCSS

$custom: #5bfe6f;
$custom-light: #9bff9c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bfe6f",
  "rgb": {
    "r": 91,
    "g": 254,
    "b": 111
  },
  "hsl": {
    "h": 127.362,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88211,
    "c": 0.23038,
    "h": 145.3
  },
  "luminance": 0.74255
}

Semantic roles & 50–950 ramp

primary

#5BFE6F

secondary

#D627C1

accent

#00C9E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10180E

muted

#80867F

Preview Lab

Preview with #5BFE6F

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

Preview Lab → · Contrast checker → · Palette generator →