#53E8F9#53E8F9

#53E8F9 is a very light, vivid teal. Relative luminance 0.664; OKLCH L 85.9% C 0.126 H 206.0°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#53E8F9
RGB	rgb(83, 232, 249)
HSL	hsl(186, 93%, 65%)
HSV	hsv(186, 67%, 98%)
CMYK	cmyk(66.7%, 6.8%, 0%, 2.4%)
CIE-LAB	lab(85.19, -33.86, -19.81)
CIE-LCH	lch(85.19, 39.23, 210.33°)
OKLab	oklab(85.93% -0.1129 -0.055)
OKLCH	oklch(85.93% 0.126 206)
XYZ	xyz(49.5154, 66.3862, 99.8084)
Luminance	0.6639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53E8F9 #F96453

analogous

#53F9B7 #53E8F9 #5395F9

triadic

#53E8F9 #F953E8 #E8F953

tetradic

#53E8F9 #B753F9 #F96453 #95F953

square

#53E8F9 #B753F9 #F96453 #95F953

split-complementary

#53E8F9 #F95395 #F9B753

monochromatic

#07B7CB #18E0F7 #53E8F9 #8EF0FB #C9F8FD

Accessibility & contrast

On white

1.47

#53E8F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#53E8F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53E8F9

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53E8F9	#FFFFFF	#000000	##000000
##53E8F9	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DFFA

Deuteranopia (green-blind)

#BDCDF9

Tritanopia (blue-blind)

#00F2ED

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #53e8f9;
/* rgb */ color: rgb(83, 232, 249);
/* oklch */ color: oklch(85.9% 0.126 206.0);

Tailwind

colors: {
  custom: {
    50: '#97effb',
    500: '#53e8f9',
    950: '#000000',
  },
}

SCSS

$custom: #53e8f9;
$custom-light: #97effb;
$custom-dark: #000000;

JSON

{
  "hex": "#53e8f9",
  "rgb": {
    "r": 83,
    "g": 232,
    "b": 249
  },
  "hsl": {
    "h": 186.145,
    "s": 93.258,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85932,
    "c": 0.12562,
    "h": 206
  },
  "luminance": 0.66392
}

Semantic roles & 50–950 ramp

primary

#53E8F9

secondary

#C73A2A

accent

#1800E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #53E8F9

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

Preview Lab → · Contrast checker → · Palette generator →