#5BF4DB#5BF4DB

#5BF4DB is a very light, vivid teal. Relative luminance 0.720; OKLCH L 88.0% C 0.134 H 180.2°. Best body text is #000000 at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#5BF4DB
RGB	rgb(91, 244, 219)
HSL	hsl(170, 87%, 66%)
HSV	hsv(170, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 10.2%, 4.3%)
CIE-LAB	lab(87.99, -46.08, 0.10)
CIE-LCH	lch(87.99, 46.08, 179.88°)
OKLab	oklab(87.97% -0.1336 -0.0005)
OKLCH	oklch(87.97% 0.134 180.2)
XYZ	xyz(49.4453, 72.0347, 78.3023)
Luminance	0.7204 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF4DB #F45B74

analogous

#5BF48E #5BF4DB #5BC0F4

triadic

#5BF4DB #DB5BF4 #F4DB5B

tetradic

#5BF4DB #8E5BF4 #F45B74 #C0F45B

square

#5BF4DB #8E5BF4 #F45B74 #C0F45B

split-complementary

#5BF4DB #F45BC0 #F48E5B

monochromatic

#0DC7A9 #22F0CE #5BF4DB #94F8E8 #CEFCF4

Accessibility & contrast

On white

1.36

#5BF4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.41

#5BF4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF4DB

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF4DB	#FFFFFF	#000000	##000000
##5BF4DB	1.00	1.36	15.41	15.41
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.41	21.00	1.00	1.00
##000000	15.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE6DA

Deuteranopia (green-blind)

#D4D6DD

Tritanopia (blue-blind)

#00F8EC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5bf4db;
/* rgb */ color: rgb(91, 244, 219);
/* oklch */ color: oklch(88.0% 0.134 180.2);

Tailwind

colors: {
  custom: {
    50: '#99f8e6',
    500: '#5bf4db',
    950: '#000000',
  },
}

SCSS

$custom: #5bf4db;
$custom-light: #99f8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf4db",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 219
  },
  "hsl": {
    "h": 170.196,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87967,
    "c": 0.13365,
    "h": 180.2
  },
  "luminance": 0.7204
}

Semantic roles & 50–950 ramp

primary

#5BF4DB

secondary

#C42F48

accent

#0227E4

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF4DB

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

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