#5BF8DB#5BF8DB

#5BF8DB is a very light, vivid teal. Relative luminance 0.745; OKLCH L 88.9% C 0.138 H 178.3°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BF8DB
RGB	rgb(91, 248, 219)
HSL	hsl(169, 92%, 66%)
HSV	hsv(169, 63%, 97%)
CMYK	cmyk(63.3%, 0%, 11.7%, 2.7%)
CIE-LAB	lab(89.14, -47.80, 1.79)
CIE-LCH	lch(89.14, 47.84, 177.86°)
OKLab	oklab(88.91% -0.1376 0.004)
OKLCH	oklch(88.91% 0.138 178.3)
XYZ	xyz(50.6619, 74.4679, 78.7079)
Luminance	0.7447 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF8DB #F85B78

analogous

#5BF88D #5BF8DB #5BC7F8

triadic

#5BF8DB #DB5BF8 #F8DB5B

tetradic

#5BF8DB #8D5BF8 #F85B78 #C7F85B

square

#5BF8DB #8D5BF8 #F85B78 #C7F85B

split-complementary

#5BF8DB #F85BC7 #F88D5B

monochromatic

#09D0AB #20F5CE #5BF8DB #96FBE8 #D0FDF5

Accessibility & contrast

On white

1.32

#5BF8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#5BF8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF8DB

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF8DB	#FFFFFF	#000000	##000000
##5BF8DB	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEEADA

Deuteranopia (green-blind)

#D8D9DD

Tritanopia (blue-blind)

#00FCEF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #5bf8db;
/* rgb */ color: rgb(91, 248, 219);
/* oklch */ color: oklch(88.9% 0.138 178.3);

Tailwind

colors: {
  custom: {
    50: '#9afbe6',
    500: '#5bf8db',
    950: '#000000',
  },
}

SCSS

$custom: #5bf8db;
$custom-light: #9afbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf8db",
  "rgb": {
    "r": 91,
    "g": 248,
    "b": 219
  },
  "hsl": {
    "h": 168.917,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88909,
    "c": 0.1377,
    "h": 178.3
  },
  "luminance": 0.74473
}

Semantic roles & 50–950 ramp

primary

#5BF8DB

secondary

#CB2C4A

accent

#002AE6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF8DB

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

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