#5BF680#5BF680

#5BF680 is a very light, highly saturated green. Relative luminance 0.697; OKLCH L 86.5% C 0.206 H 148.2°. Best body text is #000000 at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#5BF680
RGB	rgb(91, 246, 128)
HSL	hsl(134, 90%, 66%)
HSV	hsv(134, 63%, 96%)
CMYK	cmyk(63%, 0%, 48%, 3.5%)
CIE-LAB	lab(86.84, -65.00, 44.76)
CIE-LCH	lch(86.84, 78.92, 145.45°)
OKLab	oklab(86.46% -0.1754 0.1088)
OKLCH	oklch(86.46% 0.206 148.2)
XYZ	xyz(41.1635, 69.6900, 31.7001)
Luminance	0.6969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF680 #F65BD1

analogous

#83F65B #5BF680 #5BF6CE

triadic

#5BF680 #805BF6 #F6805B

tetradic

#5BF680 #5B83F6 #F65BD1 #F6CE5B

square

#5BF680 #5B83F6 #F65BD1 #F6CE5B

split-complementary

#5BF680 #CE5BF6 #F65B83

monochromatic

#0BCB39 #21F353 #5BF680 #95F9AD #CFFCDA

Accessibility & contrast

On white

1.41

#5BF680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.94

#5BF680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF680

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF680	#FFFFFF	#000000	##000000
##5BF680	1.00	1.41	14.94	14.94
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.94	21.00	1.00	1.00
##000000	14.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E276

Deuteranopia (green-blind)

#E5D488

Tritanopia (blue-blind)

#29F1DA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bf680;
/* rgb */ color: rgb(91, 246, 128);
/* oklch */ color: oklch(86.5% 0.206 148.2);

Tailwind

colors: {
  custom: {
    50: '#99faa7',
    500: '#5bf680',
    950: '#000000',
  },
}

SCSS

$custom: #5bf680;
$custom-light: #99faa7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf680",
  "rgb": {
    "r": 91,
    "g": 246,
    "b": 128
  },
  "hsl": {
    "h": 134.323,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86463,
    "c": 0.20645,
    "h": 148.2
  },
  "luminance": 0.69694
}

Semantic roles & 50–950 ramp

primary

#5BF680

secondary

#C72EA3

accent

#00AFE6

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF680

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

Preview Lab → · Contrast checker → · Palette generator →