#5BF3CF#5BF3CF

#5BF3CF is a very light, vivid teal. Relative luminance 0.708; OKLCH L 87.4% C 0.139 H 174.3°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#5BF3CF
RGB	rgb(91, 243, 207)
HSL	hsl(166, 86%, 65%)
HSV	hsv(166, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 14.8%, 4.7%)
CIE-LAB	lab(87.40, -48.57, 5.51)
CIE-LCH	lch(87.40, 48.88, 173.52°)
OKLab	oklab(87.39% -0.1379 0.0139)
OKLCH	oklch(87.39% 0.139 174.3)
XYZ	xyz(47.6220, 70.8252, 70.1803)
Luminance	0.7083 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF3CF #F35B7F

analogous

#5BF383 #5BF3CF #5BCBF3

triadic

#5BF3CF #CF5BF3 #F3CF5B

tetradic

#5BF3CF #835BF3 #F35B7F #CBF35B

square

#5BF3CF #835BF3 #F35B7F #CBF35B

split-complementary

#5BF3CF #F35BCB #F3835B

monochromatic

#0EC59A #22EFBE #5BF3CF #94F7E0 #CDFBF0

Accessibility & contrast

On white

1.38

#5BF3CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#5BF3CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF3CF

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF3CF	#FFFFFF	#000000	##000000
##5BF3CF	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE4CD

Deuteranopia (green-blind)

#D5D4D2

Tritanopia (blue-blind)

#00F6E8

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf3cf;
/* rgb */ color: rgb(91, 243, 207);
/* oklch */ color: oklch(87.4% 0.139 174.3);

Tailwind

colors: {
  custom: {
    50: '#99f8dd',
    500: '#5bf3cf',
    950: '#000000',
  },
}

SCSS

$custom: #5bf3cf;
$custom-light: #99f8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf3cf",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 207
  },
  "hsl": {
    "h": 165.789,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87392,
    "c": 0.1386,
    "h": 174.3
  },
  "luminance": 0.7083
}

Semantic roles & 50–950 ramp

primary

#5BF3CF

secondary

#C23053

accent

#0338E3

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF3CF

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

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