#53DDF4#53DDF4

#53DDF4 is a very light, vivid teal. Relative luminance 0.601; OKLCH L 83.2% C 0.121 H 210.6°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#53DDF4
RGB	rgb(83, 221, 244)
HSL	hsl(189, 88%, 64%)
HSV	hsv(189, 66%, 96%)
CMYK	cmyk(66%, 9.4%, 0%, 4.3%)
CIE-LAB	lab(81.88, -30.06, -22.19)
CIE-LCH	lch(81.88, 37.36, 216.43°)
OKLab	oklab(83.21% -0.1042 -0.0616)
OKLCH	oklch(83.21% 0.121 210.6)
XYZ	xyz(45.7460, 60.0785, 94.7558)
Luminance	0.6008 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53DDF4 #F46A53

analogous

#53F4BA #53DDF4 #538DF4

triadic

#53DDF4 #F453DD #DDF453

tetradic

#53DDF4 #BA53F4 #F46A53 #8DF453

square

#53DDF4 #BA53F4 #F46A53 #8DF453

split-complementary

#53DDF4 #F4538D #F4BA53

monochromatic

#0CA7C0 #19D2F0 #53DDF4 #8DE8F8 #C6F4FB

Accessibility & contrast

On white

1.61

#53DDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#53DDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53DDF4

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53DDF4	#FFFFFF	#000000	##000000
##53DDF4	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD5F5

Deuteranopia (green-blind)

#B2C4F4

Tritanopia (blue-blind)

#00E7E4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #53ddf4;
/* rgb */ color: rgb(83, 221, 244);
/* oklch */ color: oklch(83.2% 0.121 210.6);

Tailwind

colors: {
  custom: {
    50: '#96e8f7',
    500: '#53ddf4',
    950: '#000000',
  },
}

SCSS

$custom: #53ddf4;
$custom-light: #96e8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#53ddf4",
  "rgb": {
    "r": 83,
    "g": 221,
    "b": 244
  },
  "hsl": {
    "h": 188.571,
    "s": 87.978,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83208,
    "c": 0.12103,
    "h": 210.6
  },
  "luminance": 0.60084
}

Semantic roles & 50–950 ramp

primary

#53DDF4

secondary

#BE422D

accent

#2101E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #53DDF4

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

Preview Lab → · Contrast checker → · Palette generator →