#5BDEF7#5BDEF7

#5BDEF7 is a very light, moderate teal. Relative luminance 0.612; OKLCH L 83.8% C 0.118 H 212.4°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#5BDEF7
RGB	rgb(91, 222, 247)
HSL	hsl(190, 91%, 66%)
HSV	hsv(190, 63%, 97%)
CMYK	cmyk(63.2%, 10.1%, 0%, 3.1%)
CIE-LAB	lab(82.47, -28.46, -22.86)
CIE-LCH	lch(82.47, 36.50, 218.77°)
OKLab	oklab(83.78% -0.0999 -0.0635)
OKLCH	oklch(83.78% 0.118 212.4)
XYZ	xyz(47.2172, 61.1770, 97.2976)
Luminance	0.6118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDEF7 #F7745B

analogous

#5BF7C2 #5BDEF7 #5B90F7

triadic

#5BDEF7 #F75BDE #DEF75B

tetradic

#5BDEF7 #C25BF7 #F7745B #90F75B

square

#5BDEF7 #C25BF7 #F7745B #90F75B

split-complementary

#5BDEF7 #F75B90 #F7C25B

monochromatic

#0AAECE #21D2F4 #5BDEF7 #95EAFA #D0F5FD

Accessibility & contrast

On white

1.59

#5BDEF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#5BDEF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDEF7

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDEF7	#FFFFFF	#000000	##000000
##5BDEF7	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD7F8

Deuteranopia (green-blind)

#B4C6F7

Tritanopia (blue-blind)

#00E8E6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #5bdef7;
/* rgb */ color: rgb(91, 222, 247);
/* oklch */ color: oklch(83.8% 0.118 212.4);

Tailwind

colors: {
  custom: {
    50: '#99e8f9',
    500: '#5bdef7',
    950: '#000000',
  },
}

SCSS

$custom: #5bdef7;
$custom-light: #99e8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdef7",
  "rgb": {
    "r": 91,
    "g": 222,
    "b": 247
  },
  "hsl": {
    "h": 189.615,
    "s": 90.698,
    "l": 66.275
  },
  "oklch": {
    "l": 0.83777,
    "c": 0.1184,
    "h": 212.4
  },
  "luminance": 0.61182
}

Semantic roles & 50–950 ramp

primary

#5BDEF7

secondary

#C9462D

accent

#2500E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDEF7

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

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