#5BE5EF#5BE5EF

#5BE5EF is a very light, moderate teal. Relative luminance 0.645; OKLCH L 85.1% C 0.119 H 201.9°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#5BE5EF
RGB	rgb(91, 229, 239)
HSL	hsl(184, 82%, 65%)
HSV	hsv(184, 62%, 94%)
CMYK	cmyk(61.9%, 4.2%, 0%, 6.3%)
CIE-LAB	lab(84.22, -34.07, -15.99)
CIE-LCH	lch(84.22, 37.63, 205.14°)
OKLab	oklab(85.1% -0.1101 -0.0443)
OKLCH	oklch(85.1% 0.119 201.9)
XYZ	xyz(47.9070, 64.4896, 91.5676)
Luminance	0.6450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE5EF #EF655B

analogous

#5BEFAF #5BE5EF #5B9BEF

triadic

#5BE5EF #EF5BE5 #E5EF5B

tetradic

#5BE5EF #AF5BEF #EF655B #9BEF5B

square

#5BE5EF #AF5BEF #EF655B #9BEF5B

split-complementary

#5BE5EF #EF5B9B #EFAF5B

monochromatic

#12B2BD #23DCEA #5BE5EF #93EEF4 #CBF7FA

Accessibility & contrast

On white

1.51

#5BE5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#5BE5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE5EF

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE5EF	#FFFFFF	#000000	##000000
##5BE5EF	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DCF0

Deuteranopia (green-blind)

#BECBF0

Tritanopia (blue-blind)

#00EDE8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5be5ef;
/* rgb */ color: rgb(91, 229, 239);
/* oklch */ color: oklch(85.1% 0.119 201.9);

Tailwind

colors: {
  custom: {
    50: '#99edf4',
    500: '#5be5ef',
    950: '#000000',
  },
}

SCSS

$custom: #5be5ef;
$custom-light: #99edf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5be5ef",
  "rgb": {
    "r": 91,
    "g": 229,
    "b": 239
  },
  "hsl": {
    "h": 184.054,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.851,
    "c": 0.1187,
    "h": 201.9
  },
  "luminance": 0.64495
}

Semantic roles & 50–950 ramp

primary

#5BE5EF

secondary

#BC3C33

accent

#1507DF

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #5BE5EF

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

Preview Lab → · Contrast checker → · Palette generator →