#5BF6F8#5BF6F8

#5BF6F8 is a very light, vivid teal. Relative luminance 0.749; OKLCH L 89.3% C 0.129 H 196.3°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#5BF6F8
RGB	rgb(91, 246, 248)
HSL	hsl(181, 92%, 66%)
HSV	hsv(181, 63%, 97%)
CMYK	cmyk(63.3%, 0.8%, 0%, 2.7%)
CIE-LAB	lab(89.35, -39.45, -13.02)
CIE-LCH	lch(89.35, 41.54, 198.27°)
OKLab	oklab(89.34% -0.1233 -0.0361)
OKLCH	oklch(89.34% 0.129 196.3)
XYZ	xyz(54.2059, 74.9070, 100.3905)
Luminance	0.7491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF6F8 #F85D5B

analogous

#5BF8AC #5BF6F8 #5BA8F8

triadic

#5BF6F8 #F85BF6 #F6F85B

tetradic

#5BF6F8 #AC5BF8 #F85D5B #A8F85B

square

#5BF6F8 #AC5BF8 #F85D5B #A8F85B

split-complementary

#5BF6F8 #F85BA8 #F8AC5B

monochromatic

#09CDD0 #20F3F5 #5BF6F8 #96F9FB #D0FCFD

Accessibility & contrast

On white

1.31

#5BF6F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#5BF6F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF6F8

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF6F8	#FFFFFF	#000000	##000000
##5BF6F8	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6EBF8

Deuteranopia (green-blind)

#CED9F9

Tritanopia (blue-blind)

#00FEF6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #5bf6f8;
/* rgb */ color: rgb(91, 246, 248);
/* oklch */ color: oklch(89.3% 0.129 196.3);

Tailwind

colors: {
  custom: {
    50: '#9cf9fa',
    500: '#5bf6f8',
    950: '#000000',
  },
}

SCSS

$custom: #5bf6f8;
$custom-light: #9cf9fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf6f8",
  "rgb": {
    "r": 91,
    "g": 246,
    "b": 248
  },
  "hsl": {
    "h": 180.764,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89335,
    "c": 0.12852,
    "h": 196.3
  },
  "luminance": 0.74913
}

Semantic roles & 50–950 ramp

primary

#5BF6F8

secondary

#CB2E2C

accent

#0300E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #5BF6F8

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

Preview Lab → · Contrast checker → · Palette generator →