#73ACFF#73ACFF

#73ACFF is a light, vivid blue. Relative luminance 0.404; OKLCH L 74.0% C 0.135 H 257.7°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#73ACFF
RGB	rgb(115, 172, 255)
HSL	hsl(216, 100%, 73%)
HSV	hsv(216, 55%, 100%)
CMYK	cmyk(54.9%, 32.5%, 0%, 0%)
CIE-LAB	lab(69.73, 4.75, -46.78)
CIE-LCH	lch(69.73, 47.02, 275.80°)
OKLab	oklab(74.01% -0.0287 -0.132)
OKLCH	oklch(74.01% 0.135 257.7)
XYZ	xyz(39.8665, 40.3667, 100.2791)
Luminance	0.4037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73ACFF #FFC673

analogous

#73F2FF #73ACFF #8073FF

triadic

#73ACFF #FF73AC #ACFF73

tetradic

#73ACFF #FF73F2 #FFC673 #73FF80

square

#73ACFF #FF73F2 #FFC673 #73FF80

split-complementary

#73ACFF #FF8073 #F2FF73

monochromatic

#0065F8 #3688FF #73ACFF #B0D0FF #E0EDFF

Accessibility & contrast

On white

2.31

#73ACFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#73ACFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73ACFF

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73ACFF	#FFFFFF	#000000	##000000
##73ACFF	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AB2FF

Deuteranopia (green-blind)

#79A4FD

Tritanopia (blue-blind)

#0FBFCA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #73acff;
/* rgb */ color: rgb(115, 172, 255);
/* oklch */ color: oklch(74.0% 0.135 257.7);

Tailwind

colors: {
  custom: {
    50: '#a4c4ff',
    500: '#73acff',
    950: '#000000',
  },
}

SCSS

$custom: #73acff;
$custom-light: #a4c4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#73acff",
  "rgb": {
    "r": 115,
    "g": 172,
    "b": 255
  },
  "hsl": {
    "h": 215.571,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.74012,
    "c": 0.13505,
    "h": 257.7
  },
  "luminance": 0.4037
}

Semantic roles & 50–950 ramp

primary

#73ACFF

secondary

#F7E9D4

accent

#8800E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101218

muted

#7F8186

Preview Lab

Preview with #73ACFF

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

Preview Lab → · Contrast checker → · Palette generator →