#73BDFB#73BDFB

#73BDFB is a light, moderate cyan. Relative luminance 0.470; OKLCH L 77.5% C 0.116 H 245.3°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#73BDFB
RGB	rgb(115, 189, 251)
HSL	hsl(207, 94%, 72%)
HSV	hsv(207, 54%, 98%)
CMYK	cmyk(54.2%, 24.7%, 0%, 1.6%)
CIE-LAB	lab(74.19, -5.89, -37.65)
CIE-LCH	lch(74.19, 38.10, 261.11°)
OKLab	oklab(77.46% -0.0484 -0.1054)
OKLCH	oklch(77.46% 0.116 245.3)
XYZ	xyz(42.6741, 47.0015, 98.0715)
Luminance	0.4701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BDFB #FBB173

analogous

#73FBF5 #73BDFB #7379FB

triadic

#73BDFB #FB73BD #BDFB73

tetradic

#73BDFB #F573FB #FBB173 #79FB73

square

#73BDFB #F573FB #FBB173 #79FB73

split-complementary

#73BDFB #FB7379 #FBF573

monochromatic

#0784ED #38A1F9 #73BDFB #AFD9FD #E1F1FE

Accessibility & contrast

On white

2.02

#73BDFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#73BDFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BDFB

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BDFB	#FFFFFF	#000000	##000000
##73BDFB	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BEFE

Deuteranopia (green-blind)

#91B0FA

Tritanopia (blue-blind)

#0CCCD2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #73bdfb;
/* rgb */ color: rgb(115, 189, 251);
/* oklch */ color: oklch(77.5% 0.116 245.3);

Tailwind

colors: {
  custom: {
    50: '#a4d0fd',
    500: '#73bdfb',
    950: '#000000',
  },
}

SCSS

$custom: #73bdfb;
$custom-light: #a4d0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#73bdfb",
  "rgb": {
    "r": 115,
    "g": 189,
    "b": 251
  },
  "hsl": {
    "h": 207.353,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.77456,
    "c": 0.11601,
    "h": 245.3
  },
  "luminance": 0.47005
}

Semantic roles & 50–950 ramp

primary

#73BDFB

secondary

#F6E3D4

accent

#6900E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101417

muted

#7F8285

Preview Lab

Preview with #73BDFB

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

Preview Lab → · Contrast checker → · Palette generator →