#5BF3CC#5BF3CC

#5BF3CC is a very light, vivid teal. Relative luminance 0.707; OKLCH L 87.3% C 0.140 H 172.8°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#5BF3CC
RGB	rgb(91, 243, 204)
HSL	hsl(165, 86%, 65%)
HSV	hsv(165, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 16%, 4.7%)
CIE-LAB	lab(87.33, -49.27, 6.98)
CIE-LCH	lch(87.33, 49.76, 171.94°)
OKLab	oklab(87.31% -0.1392 0.0177)
OKLCH	oklch(87.31% 0.14 172.8)
XYZ	xyz(47.2587, 70.6799, 68.2670)
Luminance	0.7068 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF3CC #F35B82

analogous

#5BF380 #5BF3CC #5BCEF3

triadic

#5BF3CC #CC5BF3 #F3CC5B

tetradic

#5BF3CC #805BF3 #F35B82 #CEF35B

square

#5BF3CC #805BF3 #F35B82 #CEF35B

split-complementary

#5BF3CC #F35BCE #F3805B

monochromatic

#0EC596 #22EFBA #5BF3CC #94F7DE #CDFBEF

Accessibility & contrast

On white

1.39

#5BF3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#5BF3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF3CC

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF3CC	#FFFFFF	#000000	##000000
##5BF3CC	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE4CA

Deuteranopia (green-blind)

#D6D4CF

Tritanopia (blue-blind)

#00F5E8

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf3cc;
/* rgb */ color: rgb(91, 243, 204);
/* oklch */ color: oklch(87.3% 0.140 172.8);

Tailwind

colors: {
  custom: {
    50: '#99f8db',
    500: '#5bf3cc',
    950: '#000000',
  },
}

SCSS

$custom: #5bf3cc;
$custom-light: #99f8db;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf3cc",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 204
  },
  "hsl": {
    "h": 164.605,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.87311,
    "c": 0.14036,
    "h": 172.8
  },
  "luminance": 0.70685
}

Semantic roles & 50–950 ramp

primary

#5BF3CC

secondary

#C23055

accent

#033CE3

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1715

muted

#808584

Preview Lab

Preview with #5BF3CC

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

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