#73A9F9#73A9F9

#73A9F9 is a light, vivid blue. Relative luminance 0.389; OKLCH L 73.1% C 0.130 H 258.0°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#73A9F9
RGBrgb(115, 169, 249)
HSLhsl(216, 92%, 71%)
HSVhsv(216, 54%, 98%)
CMYKcmyk(53.8%, 32.1%, 0%, 2.4%)
CIE-LABlab(68.65, 4.61, -45.22)
CIE-LCHlch(68.65, 45.46, 275.82°)
OKLaboklab(73.08% -0.027 -0.1275)
OKLCHoklch(73.08% 0.13 258)
XYZxyz(38.3512, 38.8573, 95.0834)
Luminance0.3886 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#73A9F9 #F9C373
analogous
#73ECF9 #73A9F9 #8073F9
triadic
#73A9F9 #F973A9 #A9F973
tetradic
#73A9F9 #F973EC #F9C373 #73F980
square
#73A9F9 #F973EC #F9C373 #73F980
split-complementary
#73A9F9 #F98073 #ECF973
monochromatic
#0A63E8 #3885F6 #73A9F9 #AECDFC #E2EDFE

Accessibility & contrast

On white

2.39
#73A9F9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.77
#73A9F9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A9F9
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##73A9F9#FFFFFF#000000##000000
##73A9F91.002.398.778.77
#FFFFFF2.391.0021.0021.00
#0000008.7721.001.001.00
##0000008.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#89AEFC
Deuteranopia (green-blind)
#78A2F7
Tritanopia (blue-blind)
#21BBC6
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #73a9f9;
/* rgb */ color: rgb(115, 169, 249);
/* oklch */ color: oklch(73.1% 0.130 258.0);
Tailwind
colors: {
  custom: {
    50: '#a3c2fb',
    500: '#73a9f9',
    950: '#000000',
  },
}
SCSS
$custom: #73a9f9;
$custom-light: #a3c2fb;
$custom-dark: #000000;
JSON
{
  "hex": "#73a9f9",
  "rgb": {
    "r": 115,
    "g": 169,
    "b": 249
  },
  "hsl": {
    "h": 215.821,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.73078,
    "c": 0.13029,
    "h": 258
  },
  "luminance": 0.3886
}

Semantic roles & 50–950 ramp

primary
#73A9F9
secondary
#F5E7D2
accent
#8900E6
background
#FAFBFF
surface
#F4F7FF
border
#CED0D7
text
#101217
muted
#7F8185

Preview Lab

Preview with #73A9F9

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

Preview Lab → · Contrast checker → · Palette generator →

#73A9F9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva