#73DDF0#73DDF0

#73DDF0 is a very light, moderate teal. Relative luminance 0.616; OKLCH L 84.1% C 0.101 H 210.6°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#73DDF0
RGB	rgb(115, 221, 240)
HSL	hsl(189, 81%, 70%)
HSV	hsv(189, 52%, 94%)
CMYK	cmyk(52.1%, 7.9%, 0%, 5.9%)
CIE-LAB	lab(82.72, -25.58, -18.70)
CIE-LCH	lch(82.72, 31.68, 216.17°)
OKLab	oklab(84.12% -0.0872 -0.0517)
OKLCH	oklch(84.12% 0.101 210.6)
XYZ	xyz(48.6487, 61.6446, 91.7561)
Luminance	0.6165 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DDF0 #F08673

analogous

#73F0C5 #73DDF0 #739FF0

triadic

#73DDF0 #F073DD #DDF073

tetradic

#73DDF0 #C573F0 #F08673 #9FF073

square

#73DDF0 #C573F0 #F08673 #9FF073

split-complementary

#73DDF0 #F0739F #F0C573

monochromatic

#17B6D2 #3CD0EA #73DDF0 #AAEAF6 #E2F8FC

Accessibility & contrast

On white

1.58

#73DDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#73DDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DDF0

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DDF0	#FFFFFF	#000000	##000000
##73DDF0	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD6F1

Deuteranopia (green-blind)

#B9C8F0

Tritanopia (blue-blind)

#0DE6E3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #73ddf0;
/* rgb */ color: rgb(115, 221, 240);
/* oklch */ color: oklch(84.1% 0.101 210.6);

Tailwind

colors: {
  custom: {
    50: '#a4e7f5',
    500: '#73ddf0',
    950: '#000000',
  },
}

SCSS

$custom: #73ddf0;
$custom-light: #a4e7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#73ddf0",
  "rgb": {
    "r": 115,
    "g": 221,
    "b": 240
  },
  "hsl": {
    "h": 189.12,
    "s": 80.645,
    "l": 69.608
  },
  "oklch": {
    "l": 0.84116,
    "c": 0.10136,
    "h": 210.6
  },
  "luminance": 0.61649
}

Semantic roles & 50–950 ramp

primary

#73DDF0

secondary

#C9533E

accent

#2909DD

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #73DDF0

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

Preview Lab → · Contrast checker → · Palette generator →