#5BDAF3#5BDAF3

#5BDAF3 is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.7% C 0.116 H 212.9°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BDAF3
RGB	rgb(91, 218, 243)
HSL	hsl(190, 86%, 65%)
HSV	hsv(190, 63%, 95%)
CMYK	cmyk(62.6%, 10.3%, 0%, 4.7%)
CIE-LAB	lab(81.20, -27.67, -22.67)
CIE-LCH	lch(81.20, 35.77, 219.33°)
OKLab	oklab(82.71% -0.0975 -0.063)
OKLCH	oklch(82.71% 0.116 212.9)
XYZ	xyz(45.5568, 58.8332, 93.7317)
Luminance	0.5884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDAF3 #F3745B

analogous

#5BF3C0 #5BDAF3 #5B8EF3

triadic

#5BDAF3 #F35BDA #DAF35B

tetradic

#5BDAF3 #C05BF3 #F3745B #8EF35B

square

#5BDAF3 #C05BF3 #F3745B #8EF35B

split-complementary

#5BDAF3 #F35B8E #F3C05B

monochromatic

#0EA7C5 #22CDEF #5BDAF3 #94E7F7 #CDF4FB

Accessibility & contrast

On white

1.64

#5BDAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#5BDAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDAF3

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDAF3	#FFFFFF	#000000	##000000
##5BDAF3	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D3F4

Deuteranopia (green-blind)

#B1C3F3

Tritanopia (blue-blind)

#00E4E2

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5bdaf3;
/* rgb */ color: rgb(91, 218, 243);
/* oklch */ color: oklch(82.7% 0.116 212.9);

Tailwind

colors: {
  custom: {
    50: '#99e5f7',
    500: '#5bdaf3',
    950: '#000000',
  },
}

SCSS

$custom: #5bdaf3;
$custom-light: #99e5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdaf3",
  "rgb": {
    "r": 91,
    "g": 218,
    "b": 243
  },
  "hsl": {
    "h": 189.868,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.82709,
    "c": 0.11602,
    "h": 212.9
  },
  "luminance": 0.58838
}

Semantic roles & 50–950 ramp

primary

#5BDAF3

secondary

#C24830

accent

#2703E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDAF3

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

Preview Lab → · Contrast checker → · Palette generator →