#5BCFE5#5BCFE5

#5BCFE5 is a light, moderate teal. Relative luminance 0.525; OKLCH L 79.6% C 0.108 H 212.1°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFE5
RGB	rgb(91, 207, 229)
HSL	hsl(190, 73%, 63%)
HSV	hsv(190, 60%, 90%)
CMYK	cmyk(60.3%, 9.6%, 0%, 10.2%)
CIE-LAB	lab(77.58, -26.30, -20.69)
CIE-LCH	lch(77.58, 33.46, 218.19°)
OKLab	oklab(79.65% -0.0917 -0.0574)
OKLCH	oklch(79.65% 0.108 212.1)
XYZ	xyz(40.7643, 52.5028, 82.0993)
Luminance	0.5251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFE5 #E5715B

analogous

#5BE5B6 #5BCFE5 #5B8AE5

triadic

#5BCFE5 #E55BCF #CFE55B

tetradic

#5BCFE5 #B65BE5 #E5715B #8AE55B

square

#5BCFE5 #B65BE5 #E5715B #8AE55B

split-complementary

#5BCFE5 #E55B8A #E5B65B

monochromatic

#1B94AB #26C0DD #5BCFE5 #90DEED #C5EEF6

Accessibility & contrast

On white

1.83

#5BCFE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#5BCFE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFE5

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFE5	#FFFFFF	#000000	##000000
##5BCFE5	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC8E6

Deuteranopia (green-blind)

#A9B9E5

Tritanopia (blue-blind)

#00D8D6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #5bcfe5;
/* rgb */ color: rgb(91, 207, 229);
/* oklch */ color: oklch(79.6% 0.108 212.1);

Tailwind

colors: {
  custom: {
    50: '#96deed',
    500: '#5bcfe5',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfe5;
$custom-light: #96deed;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfe5",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 229
  },
  "hsl": {
    "h": 189.565,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.79646,
    "c": 0.10814,
    "h": 212.1
  },
  "luminance": 0.52507
}

Semantic roles & 50–950 ramp

primary

#5BCFE5

secondary

#AC4B38

accent

#3011D5

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BCFE5

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

Preview Lab → · Contrast checker → · Palette generator →