#5BDDF0#5BDDF0

#5BDDF0 is a very light, moderate teal. Relative luminance 0.602; OKLCH L 83.3% C 0.116 H 208.5°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDF0
RGB	rgb(91, 221, 240)
HSL	hsl(188, 83%, 65%)
HSV	hsv(188, 62%, 94%)
CMYK	cmyk(62.1%, 7.9%, 0%, 5.9%)
CIE-LAB	lab(81.96, -29.98, -19.93)
CIE-LCH	lch(81.96, 36.00, 213.61°)
OKLab	oklab(83.29% -0.1017 -0.0552)
OKLCH	oklch(83.29% 0.116 208.5)
XYZ	xyz(45.8924, 60.2234, 91.6269)
Luminance	0.6023 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDF0 #F06E5B

analogous

#5BF0B9 #5BDDF0 #5B93F0

triadic

#5BDDF0 #F05BDD #DDF05B

tetradic

#5BDDF0 #B95BF0 #F06E5B #93F05B

square

#5BDDF0 #B95BF0 #F06E5B #93F05B

split-complementary

#5BDDF0 #F05B93 #F0B95B

monochromatic

#11A9BF #23D1EB #5BDDF0 #93E9F5 #CBF4FA

Accessibility & contrast

On white

1.61

#5BDDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#5BDDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDF0

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDF0	#FFFFFF	#000000	##000000
##5BDDF0	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD5F1

Deuteranopia (green-blind)

#B5C5F0

Tritanopia (blue-blind)

#00E6E3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #5bddf0;
/* rgb */ color: rgb(91, 221, 240);
/* oklch */ color: oklch(83.3% 0.116 208.5);

Tailwind

colors: {
  custom: {
    50: '#99e8f5',
    500: '#5bddf0',
    950: '#000000',
  },
}

SCSS

$custom: #5bddf0;
$custom-light: #99e8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddf0",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 240
  },
  "hsl": {
    "h": 187.651,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83287,
    "c": 0.1157,
    "h": 208.5
  },
  "luminance": 0.60228
}

Semantic roles & 50–950 ramp

primary

#5BDDF0

secondary

#BD4432

accent

#2206E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #5BDDF0

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

Preview Lab → · Contrast checker → · Palette generator →