#5BDBF3#5BDBF3

#5BDBF3 is a very light, moderate teal. Relative luminance 0.594; OKLCH L 82.9% C 0.116 H 212.1°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBF3
RGB	rgb(91, 219, 243)
HSL	hsl(189, 86%, 65%)
HSV	hsv(189, 63%, 95%)
CMYK	cmyk(62.6%, 9.9%, 0%, 4.7%)
CIE-LAB	lab(81.49, -28.15, -22.24)
CIE-LCH	lch(81.49, 35.88, 218.30°)
OKLab	oklab(82.94% -0.0985 -0.0617)
OKLCH	oklch(82.94% 0.116 212.1)
XYZ	xyz(45.8169, 59.3534, 93.8184)
Luminance	0.5936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBF3 #F3735B

analogous

#5BF3BF #5BDBF3 #5B8FF3

triadic

#5BDBF3 #F35BDB #DBF35B

tetradic

#5BDBF3 #BF5BF3 #F3735B #8FF35B

square

#5BDBF3 #BF5BF3 #F3735B #8FF35B

split-complementary

#5BDBF3 #F35B8F #F3BF5B

monochromatic

#0EA8C5 #22CEEF #5BDBF3 #94E8F7 #CDF4FB

Accessibility & contrast

On white

1.63

#5BDBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#5BDBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBF3

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBF3	#FFFFFF	#000000	##000000
##5BDBF3	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D4F4

Deuteranopia (green-blind)

#B2C3F3

Tritanopia (blue-blind)

#00E5E2

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5bdbf3;
/* rgb */ color: rgb(91, 219, 243);
/* oklch */ color: oklch(82.9% 0.116 212.1);

Tailwind

colors: {
  custom: {
    50: '#99e6f7',
    500: '#5bdbf3',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbf3;
$custom-light: #99e6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbf3",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 243
  },
  "hsl": {
    "h": 189.474,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.82938,
    "c": 0.11622,
    "h": 212.1
  },
  "luminance": 0.59358
}

Semantic roles & 50–950 ramp

primary

#5BDBF3

secondary

#C24730

accent

#2603E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDBF3

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

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