#5BDEF2#5BDEF2

#5BDEF2 is a very light, moderate teal. Relative luminance 0.609; OKLCH L 83.6% C 0.117 H 209.1°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#5BDEF2
RGB	rgb(91, 222, 242)
HSL	hsl(188, 85%, 65%)
HSV	hsv(188, 62%, 95%)
CMYK	cmyk(62.4%, 8.3%, 0%, 5.1%)
CIE-LAB	lab(82.31, -29.89, -20.46)
CIE-LCH	lch(82.31, 36.22, 214.38°)
OKLab	oklab(83.59% -0.1019 -0.0567)
OKLCH	oklch(83.59% 0.117 209.1)
XYZ	xyz(46.4560, 60.8726, 93.2885)
Luminance	0.6088 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDEF2 #F26F5B

analogous

#5BF2BA #5BDEF2 #5B92F2

triadic

#5BDEF2 #F25BDE #DEF25B

tetradic

#5BDEF2 #BA5BF2 #F26F5B #92F25B

square

#5BDEF2 #BA5BF2 #F26F5B #92F25B

split-complementary

#5BDEF2 #F25B92 #F2BA5B

monochromatic

#0FABC3 #22D3EE #5BDEF2 #94E9F6 #CCF5FB

Accessibility & contrast

On white

1.59

#5BDEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#5BDEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDEF2

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDEF2	#FFFFFF	#000000	##000000
##5BDEF2	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD6F3

Deuteranopia (green-blind)

#B5C6F2

Tritanopia (blue-blind)

#00E7E4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #5bdef2;
/* rgb */ color: rgb(91, 222, 242);
/* oklch */ color: oklch(83.6% 0.117 209.1);

Tailwind

colors: {
  custom: {
    50: '#99e8f6',
    500: '#5bdef2',
    950: '#000000',
  },
}

SCSS

$custom: #5bdef2;
$custom-light: #99e8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdef2",
  "rgb": {
    "r": 91,
    "g": 222,
    "b": 242
  },
  "hsl": {
    "h": 187.947,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83591,
    "c": 0.11662,
    "h": 209.1
  },
  "luminance": 0.60878
}

Semantic roles & 50–950 ramp

primary

#5BDEF2

secondary

#C14431

accent

#2104E2

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDEF2

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

Preview Lab → · Contrast checker → · Palette generator →