#5BDAF0#5BDAF0

#5BDAF0 is a very light, moderate teal. Relative luminance 0.587; OKLCH L 82.6% C 0.115 H 210.8°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#5BDAF0
RGB	rgb(91, 218, 240)
HSL	hsl(189, 83%, 65%)
HSV	hsv(189, 62%, 94%)
CMYK	cmyk(62.1%, 9.2%, 0%, 5.9%)
CIE-LAB	lab(81.10, -28.53, -21.23)
CIE-LCH	lch(81.10, 35.56, 216.65°)
OKLab	oklab(82.6% -0.0986 -0.0589)
OKLCH	oklch(82.6% 0.115 210.8)
XYZ	xyz(45.1074, 58.6535, 91.3652)
Luminance	0.5866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDAF0 #F0715B

analogous

#5BF0BB #5BDAF0 #5B90F0

triadic

#5BDAF0 #F05BDA #DAF05B

tetradic

#5BDAF0 #BB5BF0 #F0715B #90F05B

square

#5BDAF0 #BB5BF0 #F0715B #90F05B

split-complementary

#5BDAF0 #F05B90 #F0BB5B

monochromatic

#11A5BF #23CDEB #5BDAF0 #93E7F5 #CBF3FA

Accessibility & contrast

On white

1.65

#5BDAF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#5BDAF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDAF0

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDAF0	#FFFFFF	#000000	##000000
##5BDAF0	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D3F1

Deuteranopia (green-blind)

#B2C2F0

Tritanopia (blue-blind)

#00E4E1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5bdaf0;
/* rgb */ color: rgb(91, 218, 240);
/* oklch */ color: oklch(82.6% 0.115 210.8);

Tailwind

colors: {
  custom: {
    50: '#98e5f5',
    500: '#5bdaf0',
    950: '#000000',
  },
}

SCSS

$custom: #5bdaf0;
$custom-light: #98e5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdaf0",
  "rgb": {
    "r": 91,
    "g": 218,
    "b": 240
  },
  "hsl": {
    "h": 188.859,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.82596,
    "c": 0.11488,
    "h": 210.8
  },
  "luminance": 0.58658
}

Semantic roles & 50–950 ramp

primary

#5BDAF0

secondary

#BD4632

accent

#2606E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDAF0

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

Preview Lab → · Contrast checker → · Palette generator →