#5BDDD8#5BDDD8

#5BDDD8 is a very light, moderate teal. Relative luminance 0.589; OKLCH L 82.5% C 0.114 H 191.6°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDD8
RGB	rgb(91, 221, 216)
HSL	hsl(178, 66%, 61%)
HSV	hsv(178, 59%, 87%)
CMYK	cmyk(58.8%, 0%, 2.3%, 13.3%)
CIE-LAB	lab(81.23, -36.58, -8.26)
CIE-LCH	lch(81.23, 37.50, 192.73°)
OKLab	oklab(82.46% -0.1115 -0.023)
OKLCH	oklch(82.46% 0.114 191.6)
XYZ	xyz(42.5601, 58.8905, 74.0765)
Luminance	0.5889 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDD8 #DD5B60

analogous

#5BDD97 #5BDDD8 #5BA1DD

triadic

#5BDDD8 #D85BDD #DDD85B

tetradic

#5BDDD8 #975BDD #DD5B60 #A1DD5B

square

#5BDDD8 #975BDD #DD5B60 #A1DD5B

split-complementary

#5BDDD8 #DD5BA1 #DD975B

monochromatic

#219D98 #2BD0C9 #5BDDD8 #8EE8E4 #C0F2F0

Accessibility & contrast

On white

1.64

#5BDDD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#5BDDD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDD8

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDD8	#FFFFFF	#000000	##000000
##5BDDD8	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D3D8

Deuteranopia (green-blind)

#BCC3D9

Tritanopia (blue-blind)

#00E3DB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5bddd8;
/* rgb */ color: rgb(91, 221, 216);
/* oklch */ color: oklch(82.5% 0.114 191.6);

Tailwind

colors: {
  custom: {
    50: '#97e8e4',
    500: '#5bddd8',
    950: '#000000',
  },
}

SCSS

$custom: #5bddd8;
$custom-light: #97e8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bddd8",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 216
  },
  "hsl": {
    "h": 177.692,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82458,
    "c": 0.11386,
    "h": 191.6
  },
  "luminance": 0.58895
}

Semantic roles & 50–950 ramp

primary

#5BDDD8

secondary

#A13B3F

accent

#181FCE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #5BDDD8

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

Preview Lab → · Contrast checker → · Palette generator →