#53A0EC#53A0EC

#53A0EC is a light, vivid cyan. Relative luminance 0.330; OKLCH L 69.0% C 0.136 H 250.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#53A0EC
RGB	rgb(83, 160, 236)
HSL	hsl(210, 80%, 63%)
HSV	hsv(210, 65%, 93%)
CMYK	cmyk(64.8%, 32.2%, 0%, 7.5%)
CIE-LAB	lab(64.19, -0.46, -45.22)
CIE-LCH	lch(64.19, 45.23, 269.42°)
OKLab	oklab(69.01% -0.0462 -0.128)
OKLCH	oklch(69.01% 0.136 250.2)
XYZ	xyz(31.2728, 33.0336, 84.0686)
Luminance	0.3304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A0EC #EC9F53

analogous

#53ECEC #53A0EC #5353EC

triadic

#53A0EC #EC53A0 #A0EC53

tetradic

#53A0EC #EC53EC #EC9F53 #53EC53

square

#53A0EC #EC53EC #EC9F53 #53EC53

split-complementary

#53A0EC #EC5353 #ECEC53

monochromatic

#1463B1 #1C82E6 #53A0EC #8ABEF2 #C1DDF8

Accessibility & contrast

On white

2.76

#53A0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#53A0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53A0EC

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A0EC	#FFFFFF	#000000	##000000
##53A0EC	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA4EF

Deuteranopia (green-blind)

#6A95EA

Tritanopia (blue-blind)

#00B2BB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #53a0ec;
/* rgb */ color: rgb(83, 160, 236);
/* oklch */ color: oklch(69.0% 0.136 250.2);

Tailwind

colors: {
  custom: {
    50: '#92bbf2',
    500: '#53a0ec',
    950: '#000000',
  },
}

SCSS

$custom: #53a0ec;
$custom-light: #92bbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#53a0ec",
  "rgb": {
    "r": 83,
    "g": 160,
    "b": 236
  },
  "hsl": {
    "h": 209.804,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.69014,
    "c": 0.13607,
    "h": 250.2
  },
  "luminance": 0.33037
}

Semantic roles & 50–950 ramp

primary

#53A0EC

secondary

#E9CDB2

accent

#7209DC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #53A0EC

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

Preview Lab → · Contrast checker → · Palette generator →