#5BDBE3#5BDBE3

#5BDBE3 is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.4% C 0.112 H 200.9°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBE3
RGB	rgb(91, 219, 227)
HSL	hsl(184, 71%, 62%)
HSV	hsv(184, 60%, 89%)
CMYK	cmyk(59.9%, 3.5%, 0%, 11%)
CIE-LAB	lab(80.98, -32.67, -14.50)
CIE-LCH	lch(80.98, 35.74, 203.93°)
OKLab	oklab(82.36% -0.1048 -0.0401)
OKLCH	oklch(82.36% 0.112 200.9)
XYZ	xyz(43.5051, 58.4287, 81.6433)
Luminance	0.5843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBE3 #E3635B

analogous

#5BE3A7 #5BDBE3 #5B97E3

triadic

#5BDBE3 #E35BDB #DBE35B

tetradic

#5BDBE3 #A75BE3 #E3635B #97E35B

square

#5BDBE3 #A75BE3 #E3635B #97E35B

split-complementary

#5BDBE3 #E35B97 #E3A75B

monochromatic

#1D9FA7 #27D0DA #5BDBE3 #8FE6EC #C4F2F5

Accessibility & contrast

On white

1.66

#5BDBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#5BDBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBE3

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBE3	#FFFFFF	#000000	##000000
##5BDBE3	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD2E4

Deuteranopia (green-blind)

#B7C2E4

Tritanopia (blue-blind)

#00E3DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5bdbe3;
/* rgb */ color: rgb(91, 219, 227);
/* oklch */ color: oklch(82.4% 0.112 200.9);

Tailwind

colors: {
  custom: {
    50: '#97e6eb',
    500: '#5bdbe3',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbe3;
$custom-light: #97e6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbe3",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 227
  },
  "hsl": {
    "h": 183.529,
    "s": 70.833,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8236,
    "c": 0.11227,
    "h": 200.9
  },
  "luminance": 0.58433
}

Semantic roles & 50–950 ramp

primary

#5BDBE3

secondary

#A94039

accent

#1E13D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #5BDBE3

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

Preview Lab → · Contrast checker → · Palette generator →