#5BD0F1#5BD0F1

#5BD0F1 is a light, moderate cyan. Relative luminance 0.537; OKLCH L 80.3% C 0.114 H 219.5°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BD0F1
RGB	rgb(91, 208, 241)
HSL	hsl(193, 84%, 65%)
HSV	hsv(193, 62%, 95%)
CMYK	cmyk(62.2%, 13.7%, 0%, 5.5%)
CIE-LAB	lab(78.28, -23.30, -26.06)
CIE-LCH	lch(78.28, 34.96, 228.20°)
OKLab	oklab(80.34% -0.0881 -0.0725)
OKLCH	oklch(80.34% 0.114 219.5)
XYZ	xyz(42.7410, 53.6823, 91.3113)
Luminance	0.5369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD0F1 #F17C5B

analogous

#5BF1C7 #5BD0F1 #5B85F1

triadic

#5BD0F1 #F15BD0 #D0F15B

tetradic

#5BD0F1 #C75BF1 #F17C5B #85F15B

square

#5BD0F1 #C75BF1 #F17C5B #85F15B

split-complementary

#5BD0F1 #F15B85 #F1C75B

monochromatic

#109AC1 #23C0EC #5BD0F1 #93E0F6 #CCF0FB

Accessibility & contrast

On white

1.79

#5BD0F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#5BD0F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD0F1

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD0F1	#FFFFFF	#000000	##000000
##5BD0F1	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCBF3

Deuteranopia (green-blind)

#A6BBF1

Tritanopia (blue-blind)

#00DBDA

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #5bd0f1;
/* rgb */ color: rgb(91, 208, 241);
/* oklch */ color: oklch(80.3% 0.114 219.5);

Tailwind

colors: {
  custom: {
    50: '#98def5',
    500: '#5bd0f1',
    950: '#000000',
  },
}

SCSS

$custom: #5bd0f1;
$custom-light: #98def5;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd0f1",
  "rgb": {
    "r": 91,
    "g": 208,
    "b": 241
  },
  "hsl": {
    "h": 193.2,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8034,
    "c": 0.1141,
    "h": 219.5
  },
  "luminance": 0.53687
}

Semantic roles & 50–950 ramp

primary

#5BD0F1

secondary

#BF5031

accent

#3505E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD0F1

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

Preview Lab → · Contrast checker → · Palette generator →