#53D1F1#53D1F1

#53D1F1 is a light, moderate cyan. Relative luminance 0.538; OKLCH L 80.3% C 0.118 H 217.8°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#53D1F1
RGB	rgb(83, 209, 241)
HSL	hsl(192, 85%, 64%)
HSV	hsv(192, 66%, 95%)
CMYK	cmyk(65.6%, 13.3%, 0%, 5.5%)
CIE-LAB	lab(78.34, -25.07, -25.99)
CIE-LCH	lch(78.34, 36.11, 226.03°)
OKLab	oklab(80.33% -0.0934 -0.0724)
OKLCH	oklch(80.33% 0.118 217.8)
XYZ	xyz(42.2384, 53.7862, 91.3578)
Luminance	0.5379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53D1F1 #F17353

analogous

#53F1C2 #53D1F1 #5382F1

triadic

#53D1F1 #F153D1 #D1F153

tetradic

#53D1F1 #C253F1 #F17353 #82F153

square

#53D1F1 #C253F1 #F17353 #82F153

split-complementary

#53D1F1 #F15382 #F1C253

monochromatic

#0F98BA #1AC2EC #53D1F1 #8CE0F6 #C4EFFA

Accessibility & contrast

On white

1.79

#53D1F1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#53D1F1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53D1F1

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53D1F1	#FFFFFF	#000000	##000000
##53D1F1	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCBF3

Deuteranopia (green-blind)

#A6BBF1

Tritanopia (blue-blind)

#00DCDB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #53d1f1;
/* rgb */ color: rgb(83, 209, 241);
/* oklch */ color: oklch(80.3% 0.118 217.8);

Tailwind

colors: {
  custom: {
    50: '#94dff5',
    500: '#53d1f1',
    950: '#000000',
  },
}

SCSS

$custom: #53d1f1;
$custom-light: #94dff5;
$custom-dark: #000000;

JSON

{
  "hex": "#53d1f1",
  "rgb": {
    "r": 83,
    "g": 209,
    "b": 241
  },
  "hsl": {
    "h": 192.152,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.80325,
    "c": 0.1182,
    "h": 217.8
  },
  "luminance": 0.53791
}

Semantic roles & 50–950 ramp

primary

#53D1F1

secondary

#B94B2F

accent

#3104E1

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #53D1F1

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

Preview Lab → · Contrast checker → · Palette generator →