#53D9FA#53D9FA

#53D9FA is a very light, vivid cyan. Relative luminance 0.584; OKLCH L 82.5% C 0.123 H 217.3°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#53D9FA
RGB	rgb(83, 217, 250)
HSL	hsl(192, 94%, 65%)
HSV	hsv(192, 67%, 98%)
CMYK	cmyk(66.8%, 13.2%, 0%, 2%)
CIE-LAB	lab(80.94, -26.34, -26.80)
CIE-LCH	lch(80.94, 37.58, 225.50°)
OKLab	oklab(82.52% -0.0979 -0.0747)
OKLCH	oklch(82.52% 0.123 217.3)
XYZ	xyz(45.6283, 58.3618, 99.2842)
Luminance	0.5837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53D9FA #FA7453

analogous

#53FAC7 #53D9FA #5386FA

triadic

#53D9FA #FA53D9 #D9FA53

tetradic

#53D9FA #C753FA #FA7453 #86FA53

square

#53D9FA #C753FA #FA7453 #86FA53

split-complementary

#53D9FA #FA5386 #FAC753

monochromatic

#06A5CD #18CCF8 #53D9FA #8EE6FC #CAF3FD

Accessibility & contrast

On white

1.66

#53D9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#53D9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53D9FA

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53D9FA	#FFFFFF	#000000	##000000
##53D9FA	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D3FC

Deuteranopia (green-blind)

#ACC1FA

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #53d9fa;
/* rgb */ color: rgb(83, 217, 250);
/* oklch */ color: oklch(82.5% 0.123 217.3);

Tailwind

colors: {
  custom: {
    50: '#96e5fc',
    500: '#53d9fa',
    950: '#000000',
  },
}

SCSS

$custom: #53d9fa;
$custom-light: #96e5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#53d9fa",
  "rgb": {
    "r": 83,
    "g": 217,
    "b": 250
  },
  "hsl": {
    "h": 191.856,
    "s": 94.35,
    "l": 65.294
  },
  "oklch": {
    "l": 0.82518,
    "c": 0.12315,
    "h": 217.3
  },
  "luminance": 0.58367
}

Semantic roles & 50–950 ramp

primary

#53D9FA

secondary

#C84829

accent

#2D00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #53D9FA

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

Preview Lab → · Contrast checker → · Palette generator →