#5EF9FB#5EF9FB

#5EF9FB is a very light, vivid teal. Relative luminance 0.771; OKLCH L 90.2% C 0.129 H 196.3°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#5EF9FB
RGB	rgb(94, 249, 251)
HSL	hsl(181, 95%, 68%)
HSV	hsv(181, 63%, 98%)
CMYK	cmyk(62.5%, 0.8%, 0%, 1.6%)
CIE-LAB	lab(90.36, -39.55, -13.06)
CIE-LCH	lch(90.36, 41.65, 198.28°)
OKLab	oklab(90.21% -0.1236 -0.0362)
OKLCH	oklch(90.21% 0.129 196.3)
XYZ	xyz(55.8967, 77.0900, 103.1821)
Luminance	0.7710 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF9FB #FB605E

analogous

#5EFBAE #5EF9FB #5EABFB

triadic

#5EF9FB #FB5EF9 #F9FB5E

tetradic

#5EF9FB #AE5EFB #FB605E #ABFB5E

square

#5EF9FB #AE5EFB #FB605E #ABFB5E

split-complementary

#5EF9FB #FB5EAB #FBAE5E

monochromatic

#05D7D9 #22F7FA #5EF9FB #9AFBFC #D5FDFE

Accessibility & contrast

On white

1.28

#5EF9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#5EF9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF9FB

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF9FB	#FFFFFF	#000000	##000000
##5EF9FB	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EEFB

Deuteranopia (green-blind)

#D1DCFC

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #5ef9fb;
/* rgb */ color: rgb(94, 249, 251);
/* oklch */ color: oklch(90.2% 0.129 196.3);

Tailwind

colors: {
  custom: {
    50: '#9dfcfc',
    500: '#5ef9fb',
    950: '#000000',
  },
}

SCSS

$custom: #5ef9fb;
$custom-light: #9dfcfc;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef9fb",
  "rgb": {
    "r": 94,
    "g": 249,
    "b": 251
  },
  "hsl": {
    "h": 180.764,
    "s": 95.152,
    "l": 67.647
  },
  "oklch": {
    "l": 0.90205,
    "c": 0.12885,
    "h": 196.3
  },
  "luminance": 0.77096
}

Semantic roles & 50–950 ramp

primary

#5EF9FB

secondary

#D32C2A

accent

#0300E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #5EF9FB

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

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