#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
RGB	rgb(115, 169, 249)
HSL	hsl(216, 92%, 71%)
HSV	hsv(216, 54%, 98%)
CMYK	cmyk(53.8%, 32.1%, 0%, 2.4%)
CIE-LAB	lab(68.65, 4.61, -45.22)
CIE-LCH	lch(68.65, 45.46, 275.82°)
OKLab	oklab(73.08% -0.027 -0.1275)
OKLCH	oklch(73.08% 0.13 258)
XYZ	xyz(38.3512, 38.8573, 95.0834)
Luminance	0.3886 (WCAG relative)
Temperature	cool
Family	blue

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
##73A9F9	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

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 →