#73BBDC#73BBDC

#73BBDC is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.7% C 0.086 H 229.0°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#73BBDC
RGB	rgb(115, 187, 220)
HSL	hsl(199, 60%, 66%)
HSV	hsv(199, 48%, 86%)
CMYK	cmyk(47.7%, 15%, 0%, 13.7%)
CIE-LAB	lab(72.46, -13.75, -23.53)
CIE-LCH	lch(72.46, 27.26, 239.69°)
OKLab	oklab(75.7% -0.0566 -0.0652)
OKLCH	oklch(75.7% 0.086 229)
XYZ	xyz(37.7541, 44.3499, 74.2672)
Luminance	0.4435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BBDC #DC9473

analogous

#73DCC8 #73BBDC #7386DC

triadic

#73BBDC #DC73BB #BBDC73

tetradic

#73BBDC #C873DC #DC9473 #86DC73

square

#73BBDC #C873DC #DC9473 #86DC73

split-complementary

#73BBDC #DC7386 #DCC873

monochromatic

#2B82AA #42A3D0 #73BBDC #A4D3E8 #D5EBF4

Accessibility & contrast

On white

2.13

#73BBDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#73BBDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BBDC

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BBDC	#FFFFFF	#000000	##000000
##73BBDC	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB8DE

Deuteranopia (green-blind)

#9BADDC

Tritanopia (blue-blind)

#3FC4C6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #73bbdc;
/* rgb */ color: rgb(115, 187, 220);
/* oklch */ color: oklch(75.7% 0.086 229.0);

Tailwind

colors: {
  custom: {
    50: '#a1cfe7',
    500: '#73bbdc',
    950: '#000000',
  },
}

SCSS

$custom: #73bbdc;
$custom-light: #a1cfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#73bbdc",
  "rgb": {
    "r": 115,
    "g": 187,
    "b": 220
  },
  "hsl": {
    "h": 198.857,
    "s": 60,
    "l": 65.686
  },
  "oklch": {
    "l": 0.757,
    "c": 0.08634,
    "h": 229
  },
  "luminance": 0.44353
}

Semantic roles & 50–950 ramp

primary

#73BBDC

secondary

#E7CFC4

accent

#531EC8

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #73BBDC

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

Preview Lab → · Contrast checker → · Palette generator →