#53E4FA#53E4FA

#53E4FA is a very light, vivid teal. Relative luminance 0.642; OKLCH L 85.0% C 0.125 H 209.4°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#53E4FA
RGB	rgb(83, 228, 250)
HSL	hsl(188, 94%, 65%)
HSV	hsv(188, 67%, 98%)
CMYK	cmyk(66.8%, 8.8%, 0%, 2%)
CIE-LAB	lab(84.08, -31.67, -22.02)
CIE-LCH	lch(84.08, 38.58, 214.81°)
OKLab	oklab(85.05% -0.1087 -0.0612)
OKLCH	oklch(85.05% 0.125 209.4)
XYZ	xyz(48.5587, 64.2225, 100.2610)
Luminance	0.6423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53E4FA #FA6953

analogous

#53FABC #53E4FA #5391FA

triadic

#53E4FA #FA53E4 #E4FA53

tetradic

#53E4FA #BC53FA #FA6953 #91FA53

square

#53E4FA #BC53FA #FA6953 #91FA53

split-complementary

#53E4FA #FA5391 #FABC53

monochromatic

#06B2CD #18DBF8 #53E4FA #8EEDFC #CAF7FD

Accessibility & contrast

On white

1.52

#53E4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#53E4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53E4FA

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53E4FA	#FFFFFF	#000000	##000000
##53E4FA	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DCFB

Deuteranopia (green-blind)

#B8CAFA

Tritanopia (blue-blind)

#00EEEB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #53e4fa;
/* rgb */ color: rgb(83, 228, 250);
/* oklch */ color: oklch(85.0% 0.125 209.4);

Tailwind

colors: {
  custom: {
    50: '#97edfc',
    500: '#53e4fa',
    950: '#000000',
  },
}

SCSS

$custom: #53e4fa;
$custom-light: #97edfc;
$custom-dark: #000000;

JSON

{
  "hex": "#53e4fa",
  "rgb": {
    "r": 83,
    "g": 228,
    "b": 250
  },
  "hsl": {
    "h": 187.904,
    "s": 94.35,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85046,
    "c": 0.12469,
    "h": 209.4
  },
  "luminance": 0.64228
}

Semantic roles & 50–950 ramp

primary

#53E4FA

secondary

#C83E29

accent

#1E00E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1617

muted

#808585

Preview Lab

Preview with #53E4FA

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

Preview Lab → · Contrast checker → · Palette generator →