#5BD1E8#5BD1E8

#5BD1E8 is a light, moderate teal. Relative luminance 0.537; OKLCH L 80.2% C 0.110 H 212.5°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#5BD1E8
RGB	rgb(91, 209, 232)
HSL	hsl(190, 75%, 63%)
HSV	hsv(190, 61%, 91%)
CMYK	cmyk(60.8%, 9.9%, 0%, 9%)
CIE-LAB	lab(78.26, -26.42, -21.27)
CIE-LCH	lch(78.26, 33.92, 218.84°)
OKLab	oklab(80.22% -0.0926 -0.059)
OKLCH	oklch(80.22% 0.11 212.5)
XYZ	xyz(41.6744, 53.6470, 84.4869)
Luminance	0.5365 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD1E8 #E8725B

analogous

#5BE8B8 #5BD1E8 #5B8AE8

triadic

#5BD1E8 #E85BD1 #D1E85B

tetradic

#5BD1E8 #B85BE8 #E8725B #8AE85B

square

#5BD1E8 #B85BE8 #E8725B #8AE85B

split-complementary

#5BD1E8 #E85B8A #E8B85B

monochromatic

#1997B0 #25C2E0 #5BD1E8 #91E0F0 #C6EFF7

Accessibility & contrast

On white

1.79

#5BD1E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#5BD1E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD1E8

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD1E8	#FFFFFF	#000000	##000000
##5BD1E8	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCAE9

Deuteranopia (green-blind)

#AABBE8

Tritanopia (blue-blind)

#00DAD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd1e8;
/* rgb */ color: rgb(91, 209, 232);
/* oklch */ color: oklch(80.2% 0.110 212.5);

Tailwind

colors: {
  custom: {
    50: '#97dfef',
    500: '#5bd1e8',
    950: '#000000',
  },
}

SCSS

$custom: #5bd1e8;
$custom-light: #97dfef;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd1e8",
  "rgb": {
    "r": 91,
    "g": 209,
    "b": 232
  },
  "hsl": {
    "h": 189.787,
    "s": 75.401,
    "l": 63.333
  },
  "oklch": {
    "l": 0.80221,
    "c": 0.10978,
    "h": 212.5
  },
  "luminance": 0.53651
}

Semantic roles & 50–950 ramp

primary

#5BD1E8

secondary

#B14A37

accent

#2F0ED8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BD1E8

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

Preview Lab → · Contrast checker → · Palette generator →