#5BD2E4#5BD2E4

#5BD2E4 is a light, moderate teal. Relative luminance 0.539; OKLCH L 80.3% C 0.109 H 208.8°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2E4
RGB	rgb(91, 210, 228)
HSL	hsl(188, 72%, 63%)
HSV	hsv(188, 60%, 89%)
CMYK	cmyk(60.1%, 7.9%, 0%, 10.6%)
CIE-LAB	lab(78.41, -28.06, -18.89)
CIE-LCH	lch(78.41, 33.83, 213.96°)
OKLab	oklab(80.3% -0.0952 -0.0524)
OKLCH	oklch(80.3% 0.109 208.8)
XYZ	xyz(41.3588, 53.9145, 81.6107)
Luminance	0.5392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2E4 #E46D5B

analogous

#5BE4B1 #5BD2E4 #5B8EE4

triadic

#5BD2E4 #E45BD2 #D2E45B

tetradic

#5BD2E4 #B15BE4 #E46D5B #8EE45B

square

#5BD2E4 #B15BE4 #E46D5B #8EE45B

split-complementary

#5BD2E4 #E45B8E #E4B15B

monochromatic

#1C96A9 #26C4DB #5BD2E4 #90E0ED #C4EFF5

Accessibility & contrast

On white

1.78

#5BD2E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#5BD2E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2E4

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2E4	#FFFFFF	#000000	##000000
##5BD2E4	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CBE5

Deuteranopia (green-blind)

#ADBBE4

Tritanopia (blue-blind)

#00DBD7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd2e4;
/* rgb */ color: rgb(91, 210, 228);
/* oklch */ color: oklch(80.3% 0.109 208.8);

Tailwind

colors: {
  custom: {
    50: '#97e0ec',
    500: '#5bd2e4',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2e4;
$custom-light: #97e0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2e4",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 228
  },
  "hsl": {
    "h": 187.883,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80304,
    "c": 0.10861,
    "h": 208.8
  },
  "luminance": 0.53919
}

Semantic roles & 50–950 ramp

primary

#5BD2E4

secondary

#AB4839

accent

#2B12D4

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BD2E4

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

Preview Lab → · Contrast checker → · Palette generator →