#53DEEF#53DEEF

#53DEEF is a very light, moderate teal. Relative luminance 0.603; OKLCH L 83.3% C 0.120 H 206.6°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#53DEEF
RGB	rgb(83, 222, 239)
HSL	hsl(187, 83%, 63%)
HSV	hsv(187, 65%, 94%)
CMYK	cmyk(65.3%, 7.1%, 0%, 6.3%)
CIE-LAB	lab(82.01, -31.99, -19.35)
CIE-LCH	lch(82.01, 37.38, 211.17°)
OKLab	oklab(83.26% -0.1071 -0.0537)
OKLCH	oklch(83.26% 0.12 206.6)
XYZ	xyz(45.2619, 60.3085, 90.8999)
Luminance	0.6031 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53DEEF #EF6453

analogous

#53EFB2 #53DEEF #5390EF

triadic

#53DEEF #EF53DE #DEEF53

tetradic

#53DEEF #B253EF #EF6453 #90EF53

square

#53DEEF #B253EF #EF6453 #90EF53

split-complementary

#53DEEF #EF5390 #EFB253

monochromatic

#11A5B7 #1BD3EA #53DEEF #8BE9F4 #C3F3F9

Accessibility & contrast

On white

1.61

#53DEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#53DEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53DEEF

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53DEEF	#FFFFFF	#000000	##000000
##53DEEF	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD6F0

Deuteranopia (green-blind)

#B5C5EF

Tritanopia (blue-blind)

#00E7E3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #53deef;
/* rgb */ color: rgb(83, 222, 239);
/* oklch */ color: oklch(83.3% 0.120 206.6);

Tailwind

colors: {
  custom: {
    50: '#95e8f4',
    500: '#53deef',
    950: '#000000',
  },
}

SCSS

$custom: #53deef;
$custom-light: #95e8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#53deef",
  "rgb": {
    "r": 83,
    "g": 222,
    "b": 239
  },
  "hsl": {
    "h": 186.538,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83255,
    "c": 0.11982,
    "h": 206.6
  },
  "luminance": 0.60314
}

Semantic roles & 50–950 ramp

primary

#53DEEF

secondary

#B63F30

accent

#1E06DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #53DEEF

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

Preview Lab → · Contrast checker → · Palette generator →