#53DEF0#53DEF0

#53DEF0 is a very light, vivid teal. Relative luminance 0.604; OKLCH L 83.3% C 0.120 H 207.3°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#53DEF0
RGB	rgb(83, 222, 240)
HSL	hsl(187, 84%, 63%)
HSV	hsv(187, 65%, 94%)
CMYK	cmyk(65.4%, 7.5%, 0%, 5.9%)
CIE-LAB	lab(82.04, -31.70, -19.83)
CIE-LCH	lch(82.04, 37.39, 212.03°)
OKLab	oklab(83.29% -0.1067 -0.055)
OKLCH	oklch(83.29% 0.12 207.3)
XYZ	xyz(45.4100, 60.3678, 91.6801)
Luminance	0.6037 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53DEF0 #F06553

analogous

#53F0B3 #53DEF0 #538FF0

triadic

#53DEF0 #F053DE #DEF053

tetradic

#53DEF0 #B353F0 #F06553 #8FF053

square

#53DEF0 #B353F0 #F06553 #8FF053

split-complementary

#53DEF0 #F0538F #F0B353

monochromatic

#10A5B9 #1BD3EB #53DEF0 #8BE9F5 #C4F4FA

Accessibility & contrast

On white

1.61

#53DEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#53DEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53DEF0

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53DEF0	#FFFFFF	#000000	##000000
##53DEF0	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD6F1

Deuteranopia (green-blind)

#B5C5F0

Tritanopia (blue-blind)

#00E7E3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #53def0;
/* rgb */ color: rgb(83, 222, 240);
/* oklch */ color: oklch(83.3% 0.120 207.3);

Tailwind

colors: {
  custom: {
    50: '#95e8f5',
    500: '#53def0',
    950: '#000000',
  },
}

SCSS

$custom: #53def0;
$custom-light: #95e8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#53def0",
  "rgb": {
    "r": 83,
    "g": 222,
    "b": 240
  },
  "hsl": {
    "h": 186.879,
    "s": 83.957,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83291,
    "c": 0.12007,
    "h": 207.3
  },
  "luminance": 0.60373
}

Semantic roles & 50–950 ramp

primary

#53DEF0

secondary

#B83F30

accent

#1E05E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #53DEF0

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

Preview Lab → · Contrast checker → · Palette generator →