#53DDE4#53DDE4

#53DDE4 is a very light, moderate teal. Relative luminance 0.592; OKLCH L 82.6% C 0.118 H 199.9°. Best body text is #000000 at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#53DDE4
RGB	rgb(83, 221, 228)
HSL	hsl(183, 73%, 61%)
HSV	hsv(183, 64%, 89%)
CMYK	cmyk(63.6%, 3.1%, 0%, 10.6%)
CIE-LAB	lab(81.37, -34.63, -14.46)
CIE-LCH	lch(81.37, 37.52, 202.66°)
OKLab	oklab(82.63% -0.1106 -0.0401)
OKLCH	oklch(82.63% 0.118 199.9)
XYZ	xyz(43.4212, 59.1486, 82.5122)
Luminance	0.5915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53DDE4 #E45A53

analogous

#53E4A3 #53DDE4 #5394E4

triadic

#53DDE4 #E453DD #DDE453

tetradic

#53DDE4 #A353E4 #E45A53 #94E453

square

#53DDE4 #A353E4 #E45A53 #94E453

split-complementary

#53DDE4 #E45394 #E4A353

monochromatic

#1A9CA3 #22CFD8 #53DDE4 #88E7EC #BDF2F5

Accessibility & contrast

On white

1.64

#53DDE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.83

#53DDE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53DDE4

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53DDE4	#FFFFFF	#000000	##000000
##53DDE4	1.00	1.64	12.83	12.83
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.83	21.00	1.00	1.00
##000000	12.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED4E5

Deuteranopia (green-blind)

#B8C3E5

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #53dde4;
/* rgb */ color: rgb(83, 221, 228);
/* oklch */ color: oklch(82.6% 0.118 199.9);

Tailwind

colors: {
  custom: {
    50: '#94e8ec',
    500: '#53dde4',
    950: '#000000',
  },
}

SCSS

$custom: #53dde4;
$custom-light: #94e8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#53dde4",
  "rgb": {
    "r": 83,
    "g": 221,
    "b": 228
  },
  "hsl": {
    "h": 182.897,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.8263,
    "c": 0.11763,
    "h": 199.9
  },
  "luminance": 0.59153
}

Semantic roles & 50–950 ramp

primary

#53DDE4

secondary

#A53B36

accent

#1A11D5

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #53DDE4

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

Preview Lab → · Contrast checker → · Palette generator →