#53DEF4#53DEF4

#53DEF4 is a very light, vivid teal. Relative luminance 0.606; OKLCH L 83.4% C 0.121 H 209.9°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#53DEF4
RGB	rgb(83, 222, 244)
HSL	hsl(188, 88%, 64%)
HSV	hsv(188, 66%, 96%)
CMYK	cmyk(66%, 9%, 0%, 4.3%)
CIE-LAB	lab(82.17, -30.54, -21.75)
CIE-LCH	lch(82.17, 37.50, 215.46°)
OKLab	oklab(83.44% -0.1051 -0.0604)
OKLCH	oklch(83.44% 0.121 209.9)
XYZ	xyz(46.0108, 60.6081, 94.8441)
Luminance	0.6061 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53DEF4 #F46953

analogous

#53F4BA #53DEF4 #538EF4

triadic

#53DEF4 #F453DE #DEF453

tetradic

#53DEF4 #BA53F4 #F46953 #8EF453

square

#53DEF4 #BA53F4 #F46953 #8EF453

split-complementary

#53DEF4 #F4538E #F4BA53

monochromatic

#0CA8C0 #19D3F0 #53DEF4 #8DE9F8 #C6F4FB

Accessibility & contrast

On white

1.60

#53DEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#53DEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53DEF4

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53DEF4	#FFFFFF	#000000	##000000
##53DEF4	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD6F5

Deuteranopia (green-blind)

#B4C5F4

Tritanopia (blue-blind)

#00E8E5

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #53def4;
/* rgb */ color: rgb(83, 222, 244);
/* oklch */ color: oklch(83.4% 0.121 209.9);

Tailwind

colors: {
  custom: {
    50: '#96e8f7',
    500: '#53def4',
    950: '#000000',
  },
}

SCSS

$custom: #53def4;
$custom-light: #96e8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#53def4",
  "rgb": {
    "r": 83,
    "g": 222,
    "b": 244
  },
  "hsl": {
    "h": 188.199,
    "s": 87.978,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83439,
    "c": 0.12126,
    "h": 209.9
  },
  "luminance": 0.60613
}

Semantic roles & 50–950 ramp

primary

#53DEF4

secondary

#BE412D

accent

#2001E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #53DEF4

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

Preview Lab → · Contrast checker → · Palette generator →