#53ABFF#53ABFF

#53ABFF is a light, vivid cyan. Relative luminance 0.382; OKLCH L 72.4% C 0.149 H 249.7°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#53ABFF
RGB	rgb(83, 171, 255)
HSL	hsl(209, 100%, 66%)
HSV	hsv(209, 67%, 100%)
CMYK	cmyk(67.5%, 32.9%, 0%, 0%)
CIE-LAB	lab(68.15, -0.39, -49.35)
CIE-LCH	lch(68.15, 49.35, 269.55°)
OKLab	oklab(72.42% -0.0517 -0.1399)
OKLCH	oklch(72.42% 0.149 249.7)
XYZ	xyz(36.1735, 38.1810, 100.0516)
Luminance	0.3819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53ABFF #FFA753

analogous

#53FFFD #53ABFF #5355FF

triadic

#53ABFF #FF53AB #ABFF53

tetradic

#53ABFF #FD53FF #FFA753 #55FF53

square

#53ABFF #FD53FF #FFA753 #55FF53

split-complementary

#53ABFF #FF5355 #FFFD53

monochromatic

#006ED8 #168DFF #53ABFF #90C9FF #CDE7FF

Accessibility & contrast

On white

2.43

#53ABFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#53ABFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53ABFF

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53ABFF	#FFFFFF	#000000	##000000
##53ABFF	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86AFFF

Deuteranopia (green-blind)

#6D9FFD

Tritanopia (blue-blind)

#00BFC9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #53abff;
/* rgb */ color: rgb(83, 171, 255);
/* oklch */ color: oklch(72.4% 0.149 249.7);

Tailwind

colors: {
  custom: {
    50: '#94c3ff',
    500: '#53abff',
    950: '#000000',
  },
}

SCSS

$custom: #53abff;
$custom-light: #94c3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#53abff",
  "rgb": {
    "r": 83,
    "g": 171,
    "b": 255
  },
  "hsl": {
    "h": 209.302,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.72421,
    "c": 0.14915,
    "h": 249.7
  },
  "luminance": 0.38185
}

Semantic roles & 50–950 ramp

primary

#53ABFF

secondary

#F3D6BB

accent

#7000E6

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1218

muted

#7E8186

Preview Lab

Preview with #53ABFF

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

Preview Lab → · Contrast checker → · Palette generator →