#5BD2F0#5BD2F0

#5BD2F0 is a light, moderate cyan. Relative luminance 0.546; OKLCH L 80.8% C 0.114 H 217.2°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2F0
RGB	rgb(91, 210, 240)
HSL	hsl(192, 83%, 65%)
HSV	hsv(192, 62%, 94%)
CMYK	cmyk(62.1%, 12.5%, 0%, 5.9%)
CIE-LAB	lab(78.81, -24.59, -24.71)
CIE-LCH	lch(78.81, 34.86, 225.13°)
OKLab	oklab(80.76% -0.0905 -0.0687)
OKLCH	oklch(80.76% 0.114 217.2)
XYZ	xyz(43.0828, 54.6041, 90.6903)
Luminance	0.5461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2F0 #F0795B

analogous

#5BF0C4 #5BD2F0 #5B87F0

triadic

#5BD2F0 #F05BD2 #D2F05B

tetradic

#5BD2F0 #C45BF0 #F0795B #87F05B

square

#5BD2F0 #C45BF0 #F0795B #87F05B

split-complementary

#5BD2F0 #F05B87 #F0C45B

monochromatic

#119CBF #23C3EB #5BD2F0 #93E1F5 #CBF1FA

Accessibility & contrast

On white

1.76

#5BD2F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#5BD2F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2F0

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2F0	#FFFFFF	#000000	##000000
##5BD2F0	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECCF2

Deuteranopia (green-blind)

#A9BCF0

Tritanopia (blue-blind)

#00DDDB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5bd2f0;
/* rgb */ color: rgb(91, 210, 240);
/* oklch */ color: oklch(80.8% 0.114 217.2);

Tailwind

colors: {
  custom: {
    50: '#98e0f5',
    500: '#5bd2f0',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2f0;
$custom-light: #98e0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2f0",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 240
  },
  "hsl": {
    "h": 192.081,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.80758,
    "c": 0.11362,
    "h": 217.2
  },
  "luminance": 0.54609
}

Semantic roles & 50–950 ramp

primary

#5BD2F0

secondary

#BD4E32

accent

#3206E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD2F0

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

Preview Lab → · Contrast checker → · Palette generator →