#5BCFE3#5BCFE3

#5BCFE3 is a light, moderate teal. Relative luminance 0.524; OKLCH L 79.6% C 0.107 H 210.6°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#5BCFE3
RGB	rgb(91, 207, 227)
HSL	hsl(189, 71%, 62%)
HSV	hsv(189, 60%, 89%)
CMYK	cmyk(59.9%, 8.8%, 0%, 11%)
CIE-LAB	lab(77.51, -26.87, -19.72)
CIE-LCH	lch(77.51, 33.33, 216.27°)
OKLab	oklab(79.57% -0.0924 -0.0547)
OKLCH	oklch(79.57% 0.107 210.6)
XYZ	xyz(40.4866, 52.3917, 80.6371)
Luminance	0.5240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCFE3 #E36F5B

analogous

#5BE3B3 #5BCFE3 #5B8BE3

triadic

#5BCFE3 #E35BCF #CFE35B

tetradic

#5BCFE3 #B35BE3 #E36F5B #8BE35B

square

#5BCFE3 #B35BE3 #E36F5B #8BE35B

split-complementary

#5BCFE3 #E35B8B #E3B35B

monochromatic

#1D93A7 #27C0DA #5BCFE3 #8FDEEC #C4EEF5

Accessibility & contrast

On white

1.83

#5BCFE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#5BCFE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCFE3

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCFE3	#FFFFFF	#000000	##000000
##5BCFE3	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC8E4

Deuteranopia (green-blind)

#AAB9E3

Tritanopia (blue-blind)

#00D8D5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #5bcfe3;
/* rgb */ color: rgb(91, 207, 227);
/* oklch */ color: oklch(79.6% 0.107 210.6);

Tailwind

colors: {
  custom: {
    50: '#96deeb',
    500: '#5bcfe3',
    950: '#000000',
  },
}

SCSS

$custom: #5bcfe3;
$custom-light: #96deeb;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcfe3",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 227
  },
  "hsl": {
    "h": 188.824,
    "s": 70.833,
    "l": 62.353
  },
  "oklch": {
    "l": 0.79571,
    "c": 0.1074,
    "h": 210.6
  },
  "luminance": 0.52396
}

Semantic roles & 50–950 ramp

primary

#5BCFE3

secondary

#A94A39

accent

#2F13D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BCFE3

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

Preview Lab → · Contrast checker → · Palette generator →