#5BF1CB#5BF1CB

#5BF1CB is a very light, vivid teal. Relative luminance 0.694; OKLCH L 86.8% C 0.139 H 173.1°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#5BF1CB
RGB	rgb(91, 241, 203)
HSL	hsl(165, 84%, 65%)
HSV	hsv(165, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 15.8%, 5.5%)
CIE-LAB	lab(86.72, -48.66, 6.62)
CIE-LCH	lch(86.72, 49.11, 172.25°)
OKLab	oklab(86.81% -0.1377 0.0168)
OKLCH	oklch(86.81% 0.139 173.1)
XYZ	xyz(46.5439, 69.4416, 67.4390)
Luminance	0.6945 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF1CB #F15B81

analogous

#5BF180 #5BF1CB #5BCCF1

triadic

#5BF1CB #CB5BF1 #F1CB5B

tetradic

#5BF1CB #805BF1 #F15B81 #CCF15B

square

#5BF1CB #805BF1 #F15B81 #CCF15B

split-complementary

#5BF1CB #F15BCC #F1805B

monochromatic

#10C194 #23ECB9 #5BF1CB #93F6DD #CCFBEF

Accessibility & contrast

On white

1.41

#5BF1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#5BF1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF1CB

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF1CB	#FFFFFF	#000000	##000000
##5BF1CB	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE2C9

Deuteranopia (green-blind)

#D4D3CE

Tritanopia (blue-blind)

#00F3E6

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bf1cb;
/* rgb */ color: rgb(91, 241, 203);
/* oklch */ color: oklch(86.8% 0.139 173.1);

Tailwind

colors: {
  custom: {
    50: '#98f6da',
    500: '#5bf1cb',
    950: '#000000',
  },
}

SCSS

$custom: #5bf1cb;
$custom-light: #98f6da;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf1cb",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 203
  },
  "hsl": {
    "h": 164.8,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86808,
    "c": 0.13868,
    "h": 173.1
  },
  "luminance": 0.69447
}

Semantic roles & 50–950 ramp

primary

#5BF1CB

secondary

#BF3155

accent

#053CE1

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #5BF1CB

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

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