#53E5F9#53E5F9

#53E5F9 is a very light, vivid teal. Relative luminance 0.647; OKLCH L 85.2% C 0.125 H 208.0°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#53E5F9
RGB	rgb(83, 229, 249)
HSL	hsl(187, 93%, 65%)
HSV	hsv(187, 67%, 98%)
CMYK	cmyk(66.7%, 8%, 0%, 2.4%)
CIE-LAB	lab(84.33, -32.44, -21.11)
CIE-LCH	lch(84.33, 38.70, 213.05°)
OKLab	oklab(85.24% -0.11 -0.0586)
OKLCH	oklch(85.24% 0.125 208)
XYZ	xyz(48.6782, 64.7117, 99.5293)
Luminance	0.6472 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53E5F9 #F96753

analogous

#53F9BA #53E5F9 #5392F9

triadic

#53E5F9 #F953E5 #E5F953

tetradic

#53E5F9 #BA53F9 #F96753 #92F953

square

#53E5F9 #BA53F9 #F96753 #92F953

split-complementary

#53E5F9 #F95392 #F9BA53

monochromatic

#07B3CB #18DCF7 #53E5F9 #8EEEFB #C9F7FD

Accessibility & contrast

On white

1.51

#53E5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#53E5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53E5F9

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53E5F9	#FFFFFF	#000000	##000000
##53E5F9	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DDFA

Deuteranopia (green-blind)

#BACBF9

Tritanopia (blue-blind)

#00EFEB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #53e5f9;
/* rgb */ color: rgb(83, 229, 249);
/* oklch */ color: oklch(85.2% 0.125 208.0);

Tailwind

colors: {
  custom: {
    50: '#97edfb',
    500: '#53e5f9',
    950: '#000000',
  },
}

SCSS

$custom: #53e5f9;
$custom-light: #97edfb;
$custom-dark: #000000;

JSON

{
  "hex": "#53e5f9",
  "rgb": {
    "r": 83,
    "g": 229,
    "b": 249
  },
  "hsl": {
    "h": 187.229,
    "s": 93.258,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8524,
    "c": 0.12466,
    "h": 208
  },
  "luminance": 0.64717
}

Semantic roles & 50–950 ramp

primary

#53E5F9

secondary

#C73D2A

accent

#1C00E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #53E5F9

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

Preview Lab → · Contrast checker → · Palette generator →