#73AAF7#73AAF7

#73AAF7 is a light, vivid blue. Relative luminance 0.391; OKLCH L 73.2% C 0.127 H 256.9°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#73AAF7
RGB	rgb(115, 170, 247)
HSL	hsl(215, 89%, 71%)
HSV	hsv(215, 53%, 97%)
CMYK	cmyk(53.4%, 31.2%, 0%, 3.1%)
CIE-LAB	lab(68.83, 3.44, -43.85)
CIE-LCH	lch(68.83, 43.99, 274.48°)
OKLab	oklab(73.19% -0.0286 -0.1235)
OKLCH	oklch(73.19% 0.127 256.9)
XYZ	xyz(38.2277, 39.1067, 93.5115)
Luminance	0.3911 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AAF7 #F7C073

analogous

#73ECF7 #73AAF7 #7E73F7

triadic

#73AAF7 #F773AA #AAF773

tetradic

#73AAF7 #F773EC #F7C073 #73F77E

square

#73AAF7 #F773EC #F7C073 #73F77E

split-complementary

#73AAF7 #F77E73 #ECF773

monochromatic

#0D66E3 #3987F4 #73AAF7 #ADCDFA #E2EDFD

Accessibility & contrast

On white

2.38

#73AAF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#73AAF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AAF7

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AAF7	#FFFFFF	#000000	##000000
##73AAF7	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BAFFA

Deuteranopia (green-blind)

#7BA2F5

Tritanopia (blue-blind)

#25BBC5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #73aaf7;
/* rgb */ color: rgb(115, 170, 247);
/* oklch */ color: oklch(73.2% 0.127 256.9);

Tailwind

colors: {
  custom: {
    50: '#a3c3fa',
    500: '#73aaf7',
    950: '#000000',
  },
}

SCSS

$custom: #73aaf7;
$custom-light: #a3c3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#73aaf7",
  "rgb": {
    "r": 115,
    "g": 170,
    "b": 247
  },
  "hsl": {
    "h": 215,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.7319,
    "c": 0.12675,
    "h": 256.9
  },
  "luminance": 0.3911
}

Semantic roles & 50–950 ramp

primary

#73AAF7

secondary

#F4E6D1

accent

#8600E6

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73AAF7

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

Preview Lab → · Contrast checker → · Palette generator →