#5BE6E9#5BE6E9

#5BE6E9 is a very light, moderate teal. Relative luminance 0.647; OKLCH L 85.1% C 0.119 H 197.2°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#5BE6E9
RGB	rgb(91, 230, 233)
HSL	hsl(181, 76%, 64%)
HSV	hsv(181, 61%, 91%)
CMYK	cmyk(60.9%, 1.3%, 0%, 8.6%)
CIE-LAB	lab(84.33, -36.18, -12.66)
CIE-LCH	lch(84.33, 38.33, 199.29°)
OKLab	oklab(85.13% -0.1136 -0.0351)
OKLCH	oklch(85.13% 0.119 197.2)
XYZ	xyz(47.3128, 64.6959, 87.0691)
Luminance	0.6470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE6E9 #E95E5B

analogous

#5BE9A5 #5BE6E9 #5B9FE9

triadic

#5BE6E9 #E95BE6 #E6E95B

tetradic

#5BE6E9 #A55BE9 #E95E5B #9FE95B

square

#5BE6E9 #A55BE9 #E95E5B #9FE95B

split-complementary

#5BE6E9 #E95B9F #E9A55B

monochromatic

#18AFB2 #25DEE2 #5BE6E9 #91EEF0 #C7F6F7

Accessibility & contrast

On white

1.51

#5BE6E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#5BE6E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE6E9

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE6E9	#FFFFFF	#000000	##000000
##5BE6E9	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCE9

Deuteranopia (green-blind)

#C1CBEA

Tritanopia (blue-blind)

#00EDE7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5be6e9;
/* rgb */ color: rgb(91, 230, 233);
/* oklch */ color: oklch(85.1% 0.119 197.2);

Tailwind

colors: {
  custom: {
    50: '#99eef0',
    500: '#5be6e9',
    950: '#000000',
  },
}

SCSS

$custom: #5be6e9;
$custom-light: #99eef0;
$custom-dark: #000000;

JSON

{
  "hex": "#5be6e9",
  "rgb": {
    "r": 91,
    "g": 230,
    "b": 233
  },
  "hsl": {
    "h": 181.268,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85126,
    "c": 0.11889,
    "h": 197.2
  },
  "luminance": 0.64701
}

Semantic roles & 50–950 ramp

primary

#5BE6E9

secondary

#B23936

accent

#110DD9

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #5BE6E9

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

Preview Lab → · Contrast checker → · Palette generator →