#73B3D4#73B3D4

#73B3D4 is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.6% C 0.081 H 231.8°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#73B3D4
RGB	rgb(115, 179, 212)
HSL	hsl(200, 53%, 64%)
HSV	hsv(200, 46%, 83%)
CMYK	cmyk(45.8%, 15.6%, 0%, 16.9%)
CIE-LAB	lab(69.92, -11.73, -23.04)
CIE-LCH	lch(69.92, 25.85, 243.03°)
OKLab	oklab(73.59% -0.0501 -0.0638)
OKLCH	oklch(73.59% 0.081 231.8)
XYZ	xyz(35.0698, 40.6360, 68.2701)
Luminance	0.4064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B3D4 #D49473

analogous

#73D4C4 #73B3D4 #7383D4

triadic

#73B3D4 #D473B3 #B3D473

tetradic

#73B3D4 #C473D4 #D49473 #83D473

square

#73B3D4 #C473D4 #D49473 #83D473

split-complementary

#73B3D4 #D47383 #D4C473

monochromatic

#30789D #449AC6 #73B3D4 #A2CCE2 #D1E6F1

Accessibility & contrast

On white

2.30

#73B3D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#73B3D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B3D4

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B3D4	#FFFFFF	#000000	##000000
##73B3D4	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B1D6

Deuteranopia (green-blind)

#95A6D4

Tritanopia (blue-blind)

#47BCBE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #73b3d4;
/* rgb */ color: rgb(115, 179, 212);
/* oklch */ color: oklch(73.6% 0.081 231.8);

Tailwind

colors: {
  custom: {
    50: '#a0c9e1',
    500: '#73b3d4',
    950: '#000000',
  },
}

SCSS

$custom: #73b3d4;
$custom-light: #a0c9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#73b3d4",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 212
  },
  "hsl": {
    "h": 200.412,
    "s": 53.005,
    "l": 64.118
  },
  "oklch": {
    "l": 0.73587,
    "c": 0.08111,
    "h": 231.8
  },
  "luminance": 0.40639
}

Semantic roles & 50–950 ramp

primary

#73B3D4

secondary

#E2CCC0

accent

#5A25C0

background

#FAFCFD

surface

#F4F8FB

border

#CED1D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #73B3D4

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

Preview Lab → · Contrast checker → · Palette generator →