#53E4EC#53E4EC

#53E4EC is a very light, vivid teal. Relative luminance 0.634; OKLCH L 84.5% C 0.122 H 200.4°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#53E4EC
RGB	rgb(83, 228, 236)
HSL	hsl(183, 80%, 63%)
HSV	hsv(183, 65%, 93%)
CMYK	cmyk(64.8%, 3.4%, 0%, 7.5%)
CIE-LAB	lab(83.64, -35.66, -15.29)
CIE-LCH	lch(83.64, 38.80, 203.21°)
OKLab	oklab(84.54% -0.1143 -0.0424)
OKLCH	oklch(84.54% 0.122 200.4)
XYZ	xyz(46.4444, 63.3768, 89.1258)
Luminance	0.6338 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53E4EC #EC5B53

analogous

#53ECA7 #53E4EC #5398EC

triadic

#53E4EC #EC53E4 #E4EC53

tetradic

#53E4EC #A753EC #EC5B53 #98EC53

square

#53E4EC #A753EC #EC5B53 #98EC53

split-complementary

#53E4EC #EC5398 #ECA753

monochromatic

#14A9B1 #1CDBE6 #53E4EC #8AEDF2 #C1F5F8

Accessibility & contrast

On white

1.54

#53E4EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#53E4EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53E4EC

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53E4EC	#FFFFFF	#000000	##000000
##53E4EC	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DAED

Deuteranopia (green-blind)

#BDC9ED

Tritanopia (blue-blind)

#00ECE6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #53e4ec;
/* rgb */ color: rgb(83, 228, 236);
/* oklch */ color: oklch(84.5% 0.122 200.4);

Tailwind

colors: {
  custom: {
    50: '#95edf2',
    500: '#53e4ec',
    950: '#000000',
  },
}

SCSS

$custom: #53e4ec;
$custom-light: #95edf2;
$custom-dark: #000000;

JSON

{
  "hex": "#53e4ec",
  "rgb": {
    "r": 83,
    "g": 228,
    "b": 236
  },
  "hsl": {
    "h": 183.137,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84544,
    "c": 0.12188,
    "h": 200.4
  },
  "luminance": 0.63382
}

Semantic roles & 50–950 ramp

primary

#53E4EC

secondary

#B13932

accent

#1409DC

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #53E4EC

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

Preview Lab → · Contrast checker → · Palette generator →