#5BE8EB#5BE8EB

#5BE8EB is a very light, vivid teal. Relative luminance 0.659; OKLCH L 85.7% C 0.120 H 197.1°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#5BE8EB
RGB	rgb(91, 232, 235)
HSL	hsl(181, 78%, 64%)
HSV	hsv(181, 61%, 92%)
CMYK	cmyk(61.3%, 1.3%, 0%, 7.8%)
CIE-LAB	lab(84.96, -36.56, -12.77)
CIE-LCH	lch(84.96, 38.73, 199.25°)
OKLab	oklab(85.66% -0.1148 -0.0354)
OKLCH	oklch(85.66% 0.12 197.1)
XYZ	xyz(48.1599, 65.9304, 88.7689)
Luminance	0.6594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE8EB #EB5E5B

analogous

#5BEBA6 #5BE8EB #5BA0EB

triadic

#5BE8EB #EB5BE8 #E8EB5B

tetradic

#5BE8EB #A65BEB #EB5E5B #A0EB5B

square

#5BE8EB #A65BEB #EB5E5B #A0EB5B

split-complementary

#5BE8EB #EB5BA0 #EBA65B

monochromatic

#16B2B5 #24E0E4 #5BE8EB #92F0F2 #C8F7F8

Accessibility & contrast

On white

1.48

#5BE8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#5BE8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE8EB

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE8EB	#FFFFFF	#000000	##000000
##5BE8EB	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DEEB

Deuteranopia (green-blind)

#C3CDEC

Tritanopia (blue-blind)

#00EFE8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #5be8eb;
/* rgb */ color: rgb(91, 232, 235);
/* oklch */ color: oklch(85.7% 0.120 197.1);

Tailwind

colors: {
  custom: {
    50: '#99f0f1',
    500: '#5be8eb',
    950: '#000000',
  },
}

SCSS

$custom: #5be8eb;
$custom-light: #99f0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5be8eb",
  "rgb": {
    "r": 91,
    "g": 232,
    "b": 235
  },
  "hsl": {
    "h": 181.25,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85658,
    "c": 0.12011,
    "h": 197.1
  },
  "luminance": 0.65936
}

Semantic roles & 50–950 ramp

primary

#5BE8EB

secondary

#B53835

accent

#0F0BDB

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #5BE8EB

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

Preview Lab → · Contrast checker → · Palette generator →