#53A4FA#53A4FA

#53A4FA is a light, vivid cyan. Relative luminance 0.353; OKLCH L 70.6% C 0.149 H 251.9°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#53A4FA
RGB	rgb(83, 164, 250)
HSL	hsl(211, 94%, 65%)
HSV	hsv(211, 67%, 98%)
CMYK	cmyk(66.8%, 34.4%, 0%, 2%)
CIE-LAB	lab(65.97, 1.92, -50.07)
CIE-LCH	lch(65.97, 50.11, 272.20°)
OKLab	oklab(70.63% -0.0464 -0.1421)
OKLCH	oklch(70.63% 0.149 251.9)
XYZ	xyz(34.0917, 35.2885, 95.4386)
Luminance	0.3529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A4FA #FAA953

analogous

#53F8FA #53A4FA #5553FA

triadic

#53A4FA #FA53A4 #A4FA53

tetradic

#53A4FA #FA53F8 #FAA953 #53FA55

square

#53A4FA #FA53F8 #FAA953 #53FA55

split-complementary

#53A4FA #FA5553 #F8FA53

monochromatic

#0666CD #1885F8 #53A4FA #8EC3FC #CAE3FD

Accessibility & contrast

On white

2.61

#53A4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#53A4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A4FA

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A4FA	#FFFFFF	#000000	##000000
##53A4FA	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA9FE

Deuteranopia (green-blind)

#6699F8

Tritanopia (blue-blind)

#00B8C3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #53a4fa;
/* rgb */ color: rgb(83, 164, 250);
/* oklch */ color: oklch(70.6% 0.149 251.9);

Tailwind

colors: {
  custom: {
    50: '#94befc',
    500: '#53a4fa',
    950: '#000000',
  },
}

SCSS

$custom: #53a4fa;
$custom-light: #94befc;
$custom-dark: #000000;

JSON

{
  "hex": "#53a4fa",
  "rgb": {
    "r": 83,
    "g": 164,
    "b": 250
  },
  "hsl": {
    "h": 210.898,
    "s": 94.35,
    "l": 65.294
  },
  "oklch": {
    "l": 0.70632,
    "c": 0.14947,
    "h": 251.9
  },
  "luminance": 0.35292
}

Semantic roles & 50–950 ramp

primary

#53A4FA

secondary

#F1D5B8

accent

#7600E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #53A4FA

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

Preview Lab → · Contrast checker → · Palette generator →