#5BDDE5#5BDDE5

#5BDDE5 is a very light, moderate teal. Relative luminance 0.596; OKLCH L 82.9% C 0.114 H 200.9°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDE5
RGB	rgb(91, 221, 229)
HSL	hsl(183, 73%, 63%)
HSV	hsv(183, 60%, 90%)
CMYK	cmyk(60.3%, 3.5%, 0%, 10.2%)
CIE-LAB	lab(81.61, -33.06, -14.60)
CIE-LCH	lch(81.61, 36.14, 203.83°)
OKLab	oklab(82.9% -0.1061 -0.0404)
OKLCH	oklch(82.9% 0.114 200.9)
XYZ	xyz(44.3077, 59.5895, 83.2804)
Luminance	0.5959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDE5 #E5635B

analogous

#5BE5A8 #5BDDE5 #5B98E5

triadic

#5BDDE5 #E55BDD #DDE55B

tetradic

#5BDDE5 #A85BE5 #E5635B #98E55B

square

#5BDDE5 #A85BE5 #E5635B #98E55B

split-complementary

#5BDDE5 #E55B98 #E5A85B

monochromatic

#1BA2AB #26D2DD #5BDDE5 #90E8ED #C5F3F6

Accessibility & contrast

On white

1.63

#5BDDE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#5BDDE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDE5

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDE5	#FFFFFF	#000000	##000000
##5BDDE5	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED4E6

Deuteranopia (green-blind)

#B8C4E6

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5bdde5;
/* rgb */ color: rgb(91, 221, 229);
/* oklch */ color: oklch(82.9% 0.114 200.9);

Tailwind

colors: {
  custom: {
    50: '#98e8ed',
    500: '#5bdde5',
    950: '#000000',
  },
}

SCSS

$custom: #5bdde5;
$custom-light: #98e8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdde5",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 229
  },
  "hsl": {
    "h": 183.478,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.82895,
    "c": 0.11354,
    "h": 200.9
  },
  "luminance": 0.59594
}

Semantic roles & 50–950 ramp

primary

#5BDDE5

secondary

#AC3F38

accent

#1C11D5

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #5BDDE5

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

Preview Lab → · Contrast checker → · Palette generator →