#5BF5FF#5BF5FF

#5BF5FF is a very light, vivid teal. Relative luminance 0.747; OKLCH L 89.3% C 0.128 H 201.3°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BF5FF
RGB	rgb(91, 245, 255)
HSL	hsl(184, 100%, 68%)
HSV	hsv(184, 64%, 100%)
CMYK	cmyk(64.3%, 3.9%, 0%, 0%)
CIE-LAB	lab(89.27, -37.08, -16.79)
CIE-LCH	lch(89.27, 40.70, 204.36°)
OKLab	oklab(89.34% -0.1195 -0.0465)
OKLCH	oklch(89.34% 0.128 201.3)
XYZ	xyz(55.0089, 74.7429, 106.1161)
Luminance	0.7475 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF5FF #FF655B

analogous

#5BFFB7 #5BF5FF #5BA3FF

triadic

#5BF5FF #FF5BF5 #F5FF5B

tetradic

#5BF5FF #B75BFF #FF655B #A3FF5B

square

#5BF5FF #B75BFF #FF655B #A3FF5B

split-complementary

#5BF5FF #FF5BA3 #FFB75B

monochromatic

#00D2E0 #1EF1FF #5BF5FF #98F9FF #D5FCFF

Accessibility & contrast

On white

1.32

#5BF5FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#5BF5FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF5FF

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF5FF	#FFFFFF	#000000	##000000
##5BF5FF	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4EBFF

Deuteranopia (green-blind)

#CBD9FF

Tritanopia (blue-blind)

#00FEF8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #5bf5ff;
/* rgb */ color: rgb(91, 245, 255);
/* oklch */ color: oklch(89.3% 0.128 201.3);

Tailwind

colors: {
  custom: {
    50: '#9cf9ff',
    500: '#5bf5ff',
    950: '#000000',
  },
}

SCSS

$custom: #5bf5ff;
$custom-light: #9cf9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf5ff",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 255
  },
  "hsl": {
    "h": 183.659,
    "s": 100,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89342,
    "c": 0.12826,
    "h": 201.3
  },
  "luminance": 0.74749
}

Semantic roles & 50–950 ramp

primary

#5BF5FF

secondary

#D83126

accent

#0E00E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101718

muted

#818586

Preview Lab

Preview with #5BF5FF

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

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