#73DBF0#73DBF0

#73DBF0 is a very light, moderate cyan. Relative luminance 0.606; OKLCH L 83.7% C 0.101 H 212.4°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#73DBF0
RGB	rgb(115, 219, 240)
HSL	hsl(190, 81%, 70%)
HSV	hsv(190, 52%, 94%)
CMYK	cmyk(52.1%, 8.8%, 0%, 5.9%)
CIE-LAB	lab(82.16, -24.59, -19.55)
CIE-LCH	lch(82.16, 31.41, 218.48°)
OKLab	oklab(83.66% -0.085 -0.054)
OKLCH	oklch(83.66% 0.101 212.4)
XYZ	xyz(48.1238, 60.5948, 91.5811)
Luminance	0.6060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DBF0 #F08873

analogous

#73F0C7 #73DBF0 #739DF0

triadic

#73DBF0 #F073DB #DBF073

tetradic

#73DBF0 #C773F0 #F08873 #9DF073

square

#73DBF0 #C773F0 #F08873 #9DF073

split-complementary

#73DBF0 #F0739D #F0C773

monochromatic

#17B3D2 #3CCDEA #73DBF0 #AAE9F6 #E2F7FC

Accessibility & contrast

On white

1.60

#73DBF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#73DBF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DBF0

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DBF0	#FFFFFF	#000000	##000000
##73DBF0	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD5F1

Deuteranopia (green-blind)

#B7C6F0

Tritanopia (blue-blind)

#10E4E1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #73dbf0;
/* rgb */ color: rgb(115, 219, 240);
/* oklch */ color: oklch(83.7% 0.101 212.4);

Tailwind

colors: {
  custom: {
    50: '#a4e6f5',
    500: '#73dbf0',
    950: '#000000',
  },
}

SCSS

$custom: #73dbf0;
$custom-light: #a4e6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#73dbf0",
  "rgb": {
    "r": 115,
    "g": 219,
    "b": 240
  },
  "hsl": {
    "h": 190.08,
    "s": 80.645,
    "l": 69.608
  },
  "oklch": {
    "l": 0.83664,
    "c": 0.10076,
    "h": 212.4
  },
  "luminance": 0.60599
}

Semantic roles & 50–950 ramp

primary

#73DBF0

secondary

#C9553E

accent

#2C09DD

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #73DBF0

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

Preview Lab → · Contrast checker → · Palette generator →