#5BDBDF#5BDBDF

#5BDBDF is a very light, moderate teal. Relative luminance 0.582; OKLCH L 82.2% C 0.112 H 198.1°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#5BDBDF
RGB	rgb(91, 219, 223)
HSL	hsl(182, 67%, 62%)
HSV	hsv(182, 59%, 87%)
CMYK	cmyk(59.2%, 1.8%, 0%, 12.5%)
CIE-LAB	lab(80.86, -33.76, -12.55)
CIE-LCH	lch(80.86, 36.02, 200.39°)
OKLab	oklab(82.22% -0.1065 -0.0348)
OKLCH	oklch(82.22% 0.112 198.1)
XYZ	xyz(42.9595, 58.2104, 78.7695)
Luminance	0.5821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDBDF #DF5F5B

analogous

#5BDFA1 #5BDBDF #5B99DF

triadic

#5BDBDF #DF5BDB #DBDF5B

tetradic

#5BDBDF #A15BDF #DF5F5B #99DF5B

square

#5BDBDF #A15BDF #DF5F5B #99DF5B

split-complementary

#5BDBDF #DF5B99 #DFA15B

monochromatic

#1F9CA0 #29CED4 #5BDBDF #8EE6E9 #C1F1F3

Accessibility & contrast

On white

1.66

#5BDBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#5BDBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDBDF

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDBDF	#FFFFFF	#000000	##000000
##5BDBDF	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD2E0

Deuteranopia (green-blind)

#B8C2E0

Tritanopia (blue-blind)

#00E2DC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5bdbdf;
/* rgb */ color: rgb(91, 219, 223);
/* oklch */ color: oklch(82.2% 0.112 198.1);

Tailwind

colors: {
  custom: {
    50: '#97e6e9',
    500: '#5bdbdf',
    950: '#000000',
  },
}

SCSS

$custom: #5bdbdf;
$custom-light: #97e6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdbdf",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 223
  },
  "hsl": {
    "h": 181.818,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82222,
    "c": 0.11203,
    "h": 198.1
  },
  "luminance": 0.58215
}

Semantic roles & 50–950 ramp

primary

#5BDBDF

secondary

#A33E3B

accent

#1C16CF

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #5BDBDF

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

Preview Lab → · Contrast checker → · Palette generator →