#5BE1EF#5BE1EF

#5BE1EF is a very light, moderate teal. Relative luminance 0.623; OKLCH L 84.2% C 0.117 H 204.8°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#5BE1EF
RGB	rgb(91, 225, 239)
HSL	hsl(186, 82%, 65%)
HSV	hsv(186, 62%, 94%)
CMYK	cmyk(61.9%, 5.9%, 0%, 6.3%)
CIE-LAB	lab(83.07, -32.18, -17.71)
CIE-LCH	lch(83.07, 36.73, 208.83°)
OKLab	oklab(84.18% -0.1061 -0.0491)
OKLCH	oklch(84.18% 0.117 204.8)
XYZ	xyz(46.8130, 62.3016, 91.2029)
Luminance	0.6231 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE1EF #EF695B

analogous

#5BEFB3 #5BE1EF #5B97EF

triadic

#5BE1EF #EF5BE1 #E1EF5B

tetradic

#5BE1EF #B35BEF #EF695B #97EF5B

square

#5BE1EF #B35BEF #EF695B #97EF5B

split-complementary

#5BE1EF #EF5B97 #EFB35B

monochromatic

#12ADBD #23D7EA #5BE1EF #93EBF4 #CBF5FA

Accessibility & contrast

On white

1.56

#5BE1EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#5BE1EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE1EF

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE1EF	#FFFFFF	#000000	##000000
##5BE1EF	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D8F0

Deuteranopia (green-blind)

#BAC8F0

Tritanopia (blue-blind)

#00EAE5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #5be1ef;
/* rgb */ color: rgb(91, 225, 239);
/* oklch */ color: oklch(84.2% 0.117 204.8);

Tailwind

colors: {
  custom: {
    50: '#99eaf4',
    500: '#5be1ef',
    950: '#000000',
  },
}

SCSS

$custom: #5be1ef;
$custom-light: #99eaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5be1ef",
  "rgb": {
    "r": 91,
    "g": 225,
    "b": 239
  },
  "hsl": {
    "h": 185.676,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.84175,
    "c": 0.1169,
    "h": 204.8
  },
  "luminance": 0.62307
}

Semantic roles & 50–950 ramp

primary

#5BE1EF

secondary

#BC4033

accent

#1B07DF

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BE1EF

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

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