#5BDDEB#5BDDEB

#5BDDEB is a very light, moderate teal. Relative luminance 0.599; OKLCH L 83.1% C 0.114 H 205.1°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDEB
RGB	rgb(91, 221, 235)
HSL	hsl(186, 78%, 64%)
HSV	hsv(186, 61%, 92%)
CMYK	cmyk(61.3%, 6%, 0%, 7.8%)
CIE-LAB	lab(81.80, -31.39, -17.51)
CIE-LCH	lch(81.80, 35.95, 209.15°)
OKLab	oklab(83.11% -0.1036 -0.0485)
OKLCH	oklch(83.11% 0.114 205.1)
XYZ	xyz(45.1599, 59.9304, 87.7689)
Luminance	0.5994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDEB #EB695B

analogous

#5BEBB1 #5BDDEB #5B95EB

triadic

#5BDDEB #EB5BDD #DDEB5B

tetradic

#5BDDEB #B15BEB #EB695B #95EB5B

square

#5BDDEB #B15BEB #EB695B #95EB5B

split-complementary

#5BDDEB #EB5B95 #EBB15B

monochromatic

#16A6B5 #24D2E4 #5BDDEB #92E8F2 #C8F4F8

Accessibility & contrast

On white

1.62

#5BDDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#5BDDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDEB

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDEB	#FFFFFF	#000000	##000000
##5BDDEB	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD5EC

Deuteranopia (green-blind)

#B7C4EB

Tritanopia (blue-blind)

#00E6E1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5bddeb;
/* rgb */ color: rgb(91, 221, 235);
/* oklch */ color: oklch(83.1% 0.114 205.1);

Tailwind

colors: {
  custom: {
    50: '#98e8f1',
    500: '#5bddeb',
    950: '#000000',
  },
}

SCSS

$custom: #5bddeb;
$custom-light: #98e8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddeb",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 235
  },
  "hsl": {
    "h": 185.833,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.83106,
    "c": 0.11444,
    "h": 205.1
  },
  "luminance": 0.59935
}

Semantic roles & 50–950 ramp

primary

#5BDDEB

secondary

#B54135

accent

#1F0BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #5BDDEB

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

Preview Lab → · Contrast checker → · Palette generator →