#5BE8EF#5BE8EF

#5BE8EF is a very light, vivid teal. Relative luminance 0.662; OKLCH L 85.8% C 0.120 H 199.8°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BE8EF
RGB	rgb(91, 232, 239)
HSL	hsl(183, 82%, 65%)
HSV	hsv(183, 62%, 94%)
CMYK	cmyk(61.9%, 2.9%, 0%, 6.3%)
CIE-LAB	lab(85.08, -35.47, -14.70)
CIE-LCH	lch(85.08, 38.39, 202.51°)
OKLab	oklab(85.79% -0.1131 -0.0407)
OKLCH	oklch(85.79% 0.12 199.8)
XYZ	xyz(48.7443, 66.1641, 91.8467)
Luminance	0.6617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE8EF #EF625B

analogous

#5BEFAC #5BE8EF #5B9EEF

triadic

#5BE8EF #EF5BE8 #E8EF5B

tetradic

#5BE8EF #AC5BEF #EF625B #9EEF5B

square

#5BE8EF #AC5BEF #EF625B #9EEF5B

split-complementary

#5BE8EF #EF5B9E #EFAC5B

monochromatic

#12B5BD #23E0EA #5BE8EF #93F0F4 #CBF8FA

Accessibility & contrast

On white

1.48

#5BE8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#5BE8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE8EF

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE8EF	#FFFFFF	#000000	##000000
##5BE8EF	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DEF0

Deuteranopia (green-blind)

#C1CDF0

Tritanopia (blue-blind)

#00F0EA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5be8ef;
/* rgb */ color: rgb(91, 232, 239);
/* oklch */ color: oklch(85.8% 0.120 199.8);

Tailwind

colors: {
  custom: {
    50: '#99eff4',
    500: '#5be8ef',
    950: '#000000',
  },
}

SCSS

$custom: #5be8ef;
$custom-light: #99eff4;
$custom-dark: #000000;

JSON

{
  "hex": "#5be8ef",
  "rgb": {
    "r": 91,
    "g": 232,
    "b": 239
  },
  "hsl": {
    "h": 182.838,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85794,
    "c": 0.12024,
    "h": 199.8
  },
  "luminance": 0.66169
}

Semantic roles & 50–950 ramp

primary

#5BE8EF

secondary

#BC3933

accent

#1107DF

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #5BE8EF

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

Preview Lab → · Contrast checker → · Palette generator →