#5BDDE8#5BDDE8

#5BDDE8 is a very light, moderate teal. Relative luminance 0.598; OKLCH L 83.0% C 0.114 H 203.0°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#5BDDE8
RGB	rgb(91, 221, 232)
HSL	hsl(185, 75%, 63%)
HSV	hsv(185, 61%, 91%)
CMYK	cmyk(60.8%, 4.7%, 0%, 9%)
CIE-LAB	lab(81.71, -32.23, -16.06)
CIE-LCH	lch(81.71, 36.01, 206.48°)
OKLab	oklab(83% -0.1049 -0.0445)
OKLCH	oklch(83% 0.114 203)
XYZ	xyz(44.7301, 59.7585, 85.5055)
Luminance	0.5976 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDDE8 #E8665B

analogous

#5BE8AC #5BDDE8 #5B96E8

triadic

#5BDDE8 #E85BDD #DDE85B

tetradic

#5BDDE8 #AC5BE8 #E8665B #96E85B

square

#5BDDE8 #AC5BE8 #E8665B #96E85B

split-complementary

#5BDDE8 #E85B96 #E8AC5B

monochromatic

#19A4B0 #25D2E0 #5BDDE8 #91E8F0 #C6F3F7

Accessibility & contrast

On white

1.62

#5BDDE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#5BDDE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDDE8

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDDE8	#FFFFFF	#000000	##000000
##5BDDE8	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD4E9

Deuteranopia (green-blind)

#B8C4E9

Tritanopia (blue-blind)

#00E5E0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #5bdde8;
/* rgb */ color: rgb(91, 221, 232);
/* oklch */ color: oklch(83.0% 0.114 203.0);

Tailwind

colors: {
  custom: {
    50: '#98e8ef',
    500: '#5bdde8',
    950: '#000000',
  },
}

SCSS

$custom: #5bdde8;
$custom-light: #98e8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdde8",
  "rgb": {
    "r": 91,
    "g": 221,
    "b": 232
  },
  "hsl": {
    "h": 184.681,
    "s": 75.401,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83,
    "c": 0.1139,
    "h": 203
  },
  "luminance": 0.59763
}

Semantic roles & 50–950 ramp

primary

#5BDDE8

secondary

#B14037

accent

#1E0ED8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #5BDDE8

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

Preview Lab → · Contrast checker → · Palette generator →