#5BD2E7#5BD2E7

#5BD2E7 is a light, moderate teal. Relative luminance 0.541; OKLCH L 80.4% C 0.110 H 211.0°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2E7
RGB	rgb(91, 210, 231)
HSL	hsl(189, 74%, 63%)
HSV	hsv(189, 61%, 91%)
CMYK	cmyk(60.6%, 9.1%, 0%, 9.4%)
CIE-LAB	lab(78.51, -27.20, -20.35)
CIE-LCH	lch(78.51, 33.97, 216.80°)
OKLab	oklab(80.42% -0.094 -0.0564)
OKLCH	oklch(80.42% 0.11 211)
XYZ	xyz(41.7788, 54.0825, 83.8230)
Luminance	0.5409 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2E7 #E7705B

analogous

#5BE7B6 #5BD2E7 #5B8CE7

triadic

#5BD2E7 #E75BD2 #D2E75B

tetradic

#5BD2E7 #B65BE7 #E7705B #8CE75B

square

#5BD2E7 #B65BE7 #E7705B #8CE75B

split-complementary

#5BD2E7 #E75B8C #E7B65B

monochromatic

#1998AE #26C3DF #5BD2E7 #90E1EF #C6EFF7

Accessibility & contrast

On white

1.78

#5BD2E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#5BD2E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2E7

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2E7	#FFFFFF	#000000	##000000
##5BD2E7	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CBE8

Deuteranopia (green-blind)

#ACBCE7

Tritanopia (blue-blind)

#00DBD8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd2e7;
/* rgb */ color: rgb(91, 210, 231);
/* oklch */ color: oklch(80.4% 0.110 211.0);

Tailwind

colors: {
  custom: {
    50: '#97e0ee',
    500: '#5bd2e7',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2e7;
$custom-light: #97e0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2e7",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 231
  },
  "hsl": {
    "h": 189,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.80415,
    "c": 0.10963,
    "h": 211
  },
  "luminance": 0.54087
}

Semantic roles & 50–950 ramp

primary

#5BD2E7

secondary

#AF4937

accent

#2D0FD7

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5BD2E7

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

Preview Lab → · Contrast checker → · Palette generator →