#5BD2F5#5BD2F5

#5BD2F5 is a light, moderate cyan. Relative luminance 0.549; OKLCH L 81.0% C 0.116 H 220.4°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#5BD2F5
RGB	rgb(91, 210, 245)
HSL	hsl(194, 89%, 66%)
HSV	hsv(194, 63%, 96%)
CMYK	cmyk(62.9%, 14.3%, 0%, 3.9%)
CIE-LAB	lab(78.99, -23.12, -27.11)
CIE-LCH	lch(78.99, 35.63, 229.54°)
OKLab	oklab(80.96% -0.0886 -0.0755)
OKLCH	oklch(80.96% 0.116 220.4)
XYZ	xyz(43.8358, 54.9053, 94.6561)
Luminance	0.5491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD2F5 #F57E5B

analogous

#5BF5CB #5BD2F5 #5B85F5

triadic

#5BD2F5 #F55BD2 #D2F55B

tetradic

#5BD2F5 #CB5BF5 #F57E5B #85F55B

square

#5BD2F5 #CB5BF5 #F57E5B #85F55B

split-complementary

#5BD2F5 #F55B85 #F5CB5B

monochromatic

#0C9EC9 #21C2F1 #5BD2F5 #95E2F9 #CEF2FC

Accessibility & contrast

On white

1.75

#5BD2F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#5BD2F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD2F5

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD2F5	#FFFFFF	#000000	##000000
##5BD2F5	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCDF7

Deuteranopia (green-blind)

#A7BDF5

Tritanopia (blue-blind)

#00DDDD

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #5bd2f5;
/* rgb */ color: rgb(91, 210, 245);
/* oklch */ color: oklch(81.0% 0.116 220.4);

Tailwind

colors: {
  custom: {
    50: '#98e0f8',
    500: '#5bd2f5',
    950: '#000000',
  },
}

SCSS

$custom: #5bd2f5;
$custom-light: #98e0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd2f5",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 245
  },
  "hsl": {
    "h": 193.636,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.80956,
    "c": 0.11643,
    "h": 220.4
  },
  "luminance": 0.5491
}

Semantic roles & 50–950 ramp

primary

#5BD2F5

secondary

#C6512E

accent

#3400E5

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #5BD2F5

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

Preview Lab → · Contrast checker → · Palette generator →