#53E0EF#53E0EF

#53E0EF is a very light, vivid teal. Relative luminance 0.614; OKLCH L 83.7% C 0.121 H 205.2°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#53E0EF
RGB	rgb(83, 224, 239)
HSL	hsl(186, 83%, 63%)
HSV	hsv(186, 65%, 94%)
CMYK	cmyk(65.3%, 6.3%, 0%, 6.3%)
CIE-LAB	lab(82.58, -32.94, -18.48)
CIE-LCH	lch(82.58, 37.76, 209.29°)
OKLab	oklab(83.72% -0.1091 -0.0512)
OKLCH	oklch(83.72% 0.121 205.2)
XYZ	xyz(45.7962, 61.3772, 91.0780)
Luminance	0.6138 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53E0EF #EF6253

analogous

#53EFB0 #53E0EF #5392EF

triadic

#53E0EF #EF53E0 #E0EF53

tetradic

#53E0EF #B053EF #EF6253 #92EF53

square

#53E0EF #B053EF #EF6253 #92EF53

split-complementary

#53E0EF #EF5392 #EFB053

monochromatic

#11A7B7 #1BD6EA #53E0EF #8BEAF4 #C3F4F9

Accessibility & contrast

On white

1.58

#53E0EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#53E0EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53E0EF

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53E0EF	#FFFFFF	#000000	##000000
##53E0EF	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD7F0

Deuteranopia (green-blind)

#B8C6F0

Tritanopia (blue-blind)

#00E9E4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #53e0ef;
/* rgb */ color: rgb(83, 224, 239);
/* oklch */ color: oklch(83.7% 0.121 205.2);

Tailwind

colors: {
  custom: {
    50: '#95eaf4',
    500: '#53e0ef',
    950: '#000000',
  },
}

SCSS

$custom: #53e0ef;
$custom-light: #95eaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#53e0ef",
  "rgb": {
    "r": 83,
    "g": 224,
    "b": 239
  },
  "hsl": {
    "h": 185.769,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83719,
    "c": 0.12054,
    "h": 205.2
  },
  "luminance": 0.61382
}

Semantic roles & 50–950 ramp

primary

#53E0EF

secondary

#B63D30

accent

#1B06DF

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #53E0EF

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

Preview Lab → · Contrast checker → · Palette generator →