#53A3EA#53A3EA

#53A3EA is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.6% C 0.131 H 247.7°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#53A3EA
RGB	rgb(83, 163, 234)
HSL	hsl(208, 78%, 62%)
HSV	hsv(208, 65%, 92%)
CMYK	cmyk(64.5%, 30.3%, 0%, 8.2%)
CIE-LAB	lab(64.94, -2.82, -42.94)
CIE-LCH	lch(64.94, 43.04, 266.24°)
OKLab	oklab(69.57% -0.0497 -0.1213)
OKLCH	oklch(69.57% 0.131 247.7)
XYZ	xyz(31.5102, 33.9707, 82.7223)
Luminance	0.3397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A3EA #EA9A53

analogous

#53EAE5 #53A3EA #5358EA

triadic

#53A3EA #EA53A3 #A3EA53

tetradic

#53A3EA #E553EA #EA9A53 #58EA53

square

#53A3EA #E553EA #EA9A53 #58EA53

split-complementary

#53A3EA #EA5358 #EAE553

monochromatic

#1566AD #1C86E3 #53A3EA #8AC0F1 #C0DDF7

Accessibility & contrast

On white

2.69

#53A3EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#53A3EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A3EA

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A3EA	#FFFFFF	#000000	##000000
##53A3EA	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A6ED

Deuteranopia (green-blind)

#6F97E9

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #53a3ea;
/* rgb */ color: rgb(83, 163, 234);
/* oklch */ color: oklch(69.6% 0.131 247.7);

Tailwind

colors: {
  custom: {
    50: '#91bef1',
    500: '#53a3ea',
    950: '#000000',
  },
}

SCSS

$custom: #53a3ea;
$custom-light: #91bef1;
$custom-dark: #000000;

JSON

{
  "hex": "#53a3ea",
  "rgb": {
    "r": 83,
    "g": 163,
    "b": 234
  },
  "hsl": {
    "h": 208.212,
    "s": 78.238,
    "l": 62.157
  },
  "oklch": {
    "l": 0.69574,
    "c": 0.13113,
    "h": 247.7
  },
  "luminance": 0.33974
}

Semantic roles & 50–950 ramp

primary

#53A3EA

secondary

#E8CBB1

accent

#6D0BDB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #53A3EA

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

Preview Lab → · Contrast checker → · Palette generator →