#53ECF5#53ECF5

#53ECF5 is a very light, vivid teal. Relative luminance 0.684; OKLCH L 86.7% C 0.127 H 200.7°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#53ECF5
RGB	rgb(83, 236, 245)
HSL	hsl(183, 89%, 64%)
HSV	hsv(183, 66%, 96%)
CMYK	cmyk(66.1%, 3.7%, 0%, 3.9%)
CIE-LAB	lab(86.21, -36.85, -16.17)
CIE-LCH	lch(86.21, 40.24, 203.69°)
OKLab	oklab(86.72% -0.1184 -0.0448)
OKLCH	oklch(86.72% 0.127 200.7)
XYZ	xyz(50.0369, 68.4168, 96.9372)
Luminance	0.6842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53ECF5 #F55C53

analogous

#53F5AD #53ECF5 #539BF5

triadic

#53ECF5 #F553EC #ECF553

tetradic

#53ECF5 #AD53F5 #F55C53 #9BF553

square

#53ECF5 #AD53F5 #F55C53 #9BF553

split-complementary

#53ECF5 #F5539B #F5AD53

monochromatic

#0BB8C2 #19E6F2 #53ECF5 #8DF2F8 #C7F9FC

Accessibility & contrast

On white

1.43

#53ECF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#53ECF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53ECF5

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53ECF5	#FFFFFF	#000000	##000000
##53ECF5	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE2F6

Deuteranopia (green-blind)

#C3D0F6

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #53ecf5;
/* rgb */ color: rgb(83, 236, 245);
/* oklch */ color: oklch(86.7% 0.127 200.7);

Tailwind

colors: {
  custom: {
    50: '#97f2f8',
    500: '#53ecf5',
    950: '#000000',
  },
}

SCSS

$custom: #53ecf5;
$custom-light: #97f2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#53ecf5",
  "rgb": {
    "r": 83,
    "g": 236,
    "b": 245
  },
  "hsl": {
    "h": 183.333,
    "s": 89.011,
    "l": 64.314
  },
  "oklch": {
    "l": 0.86716,
    "c": 0.12664,
    "h": 200.7
  },
  "luminance": 0.68422
}

Semantic roles & 50–950 ramp

primary

#53ECF5

secondary

#C0352D

accent

#0D00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #53ECF5

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

Preview Lab → · Contrast checker → · Palette generator →