#5BD2F1#5BD2F1

#5BD2F1 is a light, moderate cyan. Relative luminance 0.547; OKLCH L 80.8% C 0.114 H 217.9°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2F1
RGB	rgb(91, 210, 241)
HSL	hsl(192, 84%, 65%)
HSV	hsv(192, 62%, 95%)
CMYK	cmyk(62.2%, 12.9%, 0%, 5.5%)
CIE-LAB	lab(78.85, -24.30, -25.19)
CIE-LCH	lch(78.85, 35.00, 226.03°)
OKLab	oklab(80.8% -0.0901 -0.07)
OKLCH	oklch(80.8% 0.114 217.9)
XYZ	xyz(43.2317, 54.6637, 91.4748)
Luminance	0.5467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2F1 #F17A5B

analogous

#5BF1C5 #5BD2F1 #5B87F1

triadic

#5BD2F1 #F15BD2 #D2F15B

tetradic

#5BD2F1 #C55BF1 #F17A5B #87F15B

square

#5BD2F1 #C55BF1 #F17A5B #87F15B

split-complementary

#5BD2F1 #F15B87 #F1C55B

monochromatic

#109DC1 #23C3EC #5BD2F1 #93E1F6 #CCF1FB

Accessibility & contrast

On white

1.76

#5BD2F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#5BD2F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2F1

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2F1	#FFFFFF	#000000	##000000
##5BD2F1	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECCF3

Deuteranopia (green-blind)

#A8BCF1

Tritanopia (blue-blind)

#00DDDC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5bd2f1;
/* rgb */ color: rgb(91, 210, 241);
/* oklch */ color: oklch(80.8% 0.114 217.9);

Tailwind

colors: {
  custom: {
    50: '#98e0f5',
    500: '#5bd2f1',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2f1;
$custom-light: #98e0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2f1",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 241
  },
  "hsl": {
    "h": 192.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.80797,
    "c": 0.11414,
    "h": 217.9
  },
  "luminance": 0.54668
}

Semantic roles & 50–950 ramp

primary

#5BD2F1

secondary

#BF4F31

accent

#3205E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD2F1

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

Preview Lab → · Contrast checker → · Palette generator →