#5BDCEB#5BDCEB

#5BDCEB is a very light, moderate teal. Relative luminance 0.594; OKLCH L 82.9% C 0.114 H 205.8°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#5BDCEB
RGB	rgb(91, 220, 235)
HSL	hsl(186, 78%, 64%)
HSV	hsv(186, 61%, 92%)
CMYK	cmyk(61.3%, 6.4%, 0%, 7.8%)
CIE-LAB	lab(81.51, -30.92, -17.94)
CIE-LCH	lch(81.51, 35.75, 210.13°)
OKLab	oklab(82.88% -0.1026 -0.0497)
OKLCH	oklch(82.88% 0.114 205.8)
XYZ	xyz(44.8967, 59.4040, 87.6812)
Luminance	0.5941 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDCEB #EB6A5B

analogous

#5BEBB2 #5BDCEB #5B94EB

triadic

#5BDCEB #EB5BDC #DCEB5B

tetradic

#5BDCEB #B25BEB #EB6A5B #94EB5B

square

#5BDCEB #B25BEB #EB6A5B #94EB5B

split-complementary

#5BDCEB #EB5B94 #EBB25B

monochromatic

#16A5B5 #24D0E4 #5BDCEB #92E8F2 #C8F3F8

Accessibility & contrast

On white

1.63

#5BDCEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#5BDCEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDCEB

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDCEB	#FFFFFF	#000000	##000000
##5BDCEB	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD4EC

Deuteranopia (green-blind)

#B6C4EB

Tritanopia (blue-blind)

#00E5E0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5bdceb;
/* rgb */ color: rgb(91, 220, 235);
/* oklch */ color: oklch(82.9% 0.114 205.8);

Tailwind

colors: {
  custom: {
    50: '#98e7f1',
    500: '#5bdceb',
    950: '#000000',
  },
}

SCSS

$custom: #5bdceb;
$custom-light: #98e7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdceb",
  "rgb": {
    "r": 91,
    "g": 220,
    "b": 235
  },
  "hsl": {
    "h": 186.25,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82875,
    "c": 0.11405,
    "h": 205.8
  },
  "luminance": 0.59409
}

Semantic roles & 50–950 ramp

primary

#5BDCEB

secondary

#B54235

accent

#210BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #5BDCEB

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

Preview Lab → · Contrast checker → · Palette generator →