#53DAF5#53DAF5

#53DAF5 is a very light, vivid cyan. Relative luminance 0.586; OKLCH L 82.6% C 0.121 H 213.5°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#53DAF5
RGB	rgb(83, 218, 245)
HSL	hsl(190, 89%, 64%)
HSV	hsv(190, 66%, 96%)
CMYK	cmyk(66.1%, 11%, 0%, 3.9%)
CIE-LAB	lab(81.05, -28.31, -23.97)
CIE-LCH	lch(81.05, 37.10, 220.26°)
OKLab	oklab(82.55% -0.1008 -0.0667)
OKLCH	oklch(82.55% 0.121 213.5)
XYZ	xyz(45.1132, 58.5694, 95.2960)
Luminance	0.5857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53DAF5 #F56E53

analogous

#53F5BF #53DAF5 #5389F5

triadic

#53DAF5 #F553DA #DAF553

tetradic

#53DAF5 #BF53F5 #F56E53 #89F553

square

#53DAF5 #BF53F5 #F56E53 #89F553

split-complementary

#53DAF5 #F55389 #F5BF53

monochromatic

#0BA4C2 #19CEF2 #53DAF5 #8DE6F8 #C7F3FC

Accessibility & contrast

On white

1.65

#53DAF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#53DAF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53DAF5

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53DAF5	#FFFFFF	#000000	##000000
##53DAF5	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D3F7

Deuteranopia (green-blind)

#AFC2F5

Tritanopia (blue-blind)

#00E5E2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #53daf5;
/* rgb */ color: rgb(83, 218, 245);
/* oklch */ color: oklch(82.6% 0.121 213.5);

Tailwind

colors: {
  custom: {
    50: '#95e5f8',
    500: '#53daf5',
    950: '#000000',
  },
}

SCSS

$custom: #53daf5;
$custom-light: #95e5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#53daf5",
  "rgb": {
    "r": 83,
    "g": 218,
    "b": 245
  },
  "hsl": {
    "h": 190,
    "s": 89.011,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82554,
    "c": 0.12087,
    "h": 213.5
  },
  "luminance": 0.58574
}

Semantic roles & 50–950 ramp

primary

#53DAF5

secondary

#C0452D

accent

#2600E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #53DAF5

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

Preview Lab → · Contrast checker → · Palette generator →