#5BFFBB#5BFFBB

#5BFFBB is a very light, vivid teal. Relative luminance 0.773; OKLCH L 89.8% C 0.167 H 162.0°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#5BFFBB
RGB	rgb(91, 255, 187)
HSL	hsl(155, 100%, 68%)
HSV	hsv(155, 64%, 100%)
CMYK	cmyk(64.3%, 0%, 26.7%, 0%)
CIE-LAB	lab(90.47, -57.91, 20.20)
CIE-LCH	lch(90.47, 61.33, 160.77°)
OKLab	oklab(89.76% -0.1588 0.0515)
OKLCH	oklch(89.76% 0.167 162)
XYZ	xyz(49.0391, 77.3267, 59.3452)
Luminance	0.7733 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BFFBB #FF5B9F

analogous

#5BFF69 #5BFFBB #5BF1FF

triadic

#5BFFBB #BB5BFF #FFBB5B

tetradic

#5BFFBB #695BFF #FF5B9F #F1FF5B

square

#5BFFBB #695BFF #FF5B9F #F1FF5B

split-complementary

#5BFFBB #FF5BF1 #FF695B

monochromatic

#00E083 #1EFFA2 #5BFFBB #98FFD4 #D5FFEE

Accessibility & contrast

On white

1.28

#5BFFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#5BFFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BFFBB

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BFFBB	#FFFFFF	#000000	##000000
##5BFFBB	1.00	1.28	16.47	16.47
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBEDB7

Deuteranopia (green-blind)

#E5DDBF

Tritanopia (blue-blind)

#00FFED

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #5bffbb;
/* rgb */ color: rgb(91, 255, 187);
/* oklch */ color: oklch(89.8% 0.167 162.0);

Tailwind

colors: {
  custom: {
    50: '#9affcf',
    500: '#5bffbb',
    950: '#000000',
  },
}

SCSS

$custom: #5bffbb;
$custom-light: #9affcf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bffbb",
  "rgb": {
    "r": 91,
    "g": 255,
    "b": 187
  },
  "hsl": {
    "h": 155.122,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.8976,
    "c": 0.16692,
    "h": 162
  },
  "luminance": 0.77332
}

Semantic roles & 50–950 ramp

primary

#5BFFBB

secondary

#D82670

accent

#005FE6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1814

muted

#808683

Preview Lab

Preview with #5BFFBB

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

Preview Lab → · Contrast checker → · Palette generator →