#53A4EA#53A4EA

#53A4EA is a light, vivid cyan. Relative luminance 0.343; OKLCH L 69.8% C 0.130 H 247.1°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#53A4EA
RGB	rgb(83, 164, 234)
HSL	hsl(208, 78%, 62%)
HSV	hsv(208, 65%, 92%)
CMYK	cmyk(64.5%, 29.9%, 0%, 8.2%)
CIE-LAB	lab(65.22, -3.39, -42.50)
CIE-LCH	lch(65.22, 42.64, 265.44°)
OKLab	oklab(69.8% -0.0508 -0.12)
OKLCH	oklch(69.8% 0.13 247.1)
XYZ	xyz(31.6885, 34.3272, 82.7818)
Luminance	0.3433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A4EA #EA9953

analogous

#53EAE5 #53A4EA #5358EA

triadic

#53A4EA #EA53A4 #A4EA53

tetradic

#53A4EA #E553EA #EA9953 #58EA53

square

#53A4EA #E553EA #EA9953 #58EA53

split-complementary

#53A4EA #EA5358 #EAE553

monochromatic

#1567AD #1C87E3 #53A4EA #8AC1F1 #C0DEF7

Accessibility & contrast

On white

2.67

#53A4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#53A4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A4EA

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A4EA	#FFFFFF	#000000	##000000
##53A4EA	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A6ED

Deuteranopia (green-blind)

#7198E9

Tritanopia (blue-blind)

#00B5BD

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #53a4ea;
/* rgb */ color: rgb(83, 164, 234);
/* oklch */ color: oklch(69.8% 0.130 247.1);

Tailwind

colors: {
  custom: {
    50: '#91bef1',
    500: '#53a4ea',
    950: '#000000',
  },
}

SCSS

$custom: #53a4ea;
$custom-light: #91bef1;
$custom-dark: #000000;

JSON

{
  "hex": "#53a4ea",
  "rgb": {
    "r": 83,
    "g": 164,
    "b": 234
  },
  "hsl": {
    "h": 207.815,
    "s": 78.238,
    "l": 62.157
  },
  "oklch": {
    "l": 0.69796,
    "c": 0.13032,
    "h": 247.1
  },
  "luminance": 0.3433
}

Semantic roles & 50–950 ramp

primary

#53A4EA

secondary

#E8CAB1

accent

#6B0BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #53A4EA

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

Preview Lab → · Contrast checker → · Palette generator →