#73A3F7#73A3F7

#73A3F7 is a light, vivid blue. Relative luminance 0.366; OKLCH L 71.7% C 0.134 H 261.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#73A3F7
RGB	rgb(115, 163, 247)
HSL	hsl(218, 89%, 71%)
HSV	hsv(218, 53%, 97%)
CMYK	cmyk(53.4%, 34%, 0%, 3.1%)
CIE-LAB	lab(66.94, 7.42, -46.82)
CIE-LCH	lch(66.94, 47.40, 279.01°)
OKLab	oklab(71.72% -0.0209 -0.1321)
OKLCH	oklch(71.72% 0.134 261)
XYZ	xyz(36.9502, 36.5518, 93.0857)
Luminance	0.3655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A3F7 #F7C773

analogous

#73E5F7 #73A3F7 #8573F7

triadic

#73A3F7 #F773A3 #A3F773

tetradic

#73A3F7 #F773E5 #F7C773 #73F785

square

#73A3F7 #F773E5 #F7C773 #73F785

split-complementary

#73A3F7 #F78573 #E5F773

monochromatic

#0D5BE3 #397DF4 #73A3F7 #ADC9FA #E2ECFD

Accessibility & contrast

On white

2.53

#73A3F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#73A3F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A3F7

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A3F7	#FFFFFF	#000000	##000000
##73A3F7	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81AAFA

Deuteranopia (green-blind)

#719DF5

Tritanopia (blue-blind)

#28B5C2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #73a3f7;
/* rgb */ color: rgb(115, 163, 247);
/* oklch */ color: oklch(71.7% 0.134 261.0);

Tailwind

colors: {
  custom: {
    50: '#a3bdfa',
    500: '#73a3f7',
    950: '#000000',
  },
}

SCSS

$custom: #73a3f7;
$custom-light: #a3bdfa;
$custom-dark: #000000;

JSON

{
  "hex": "#73a3f7",
  "rgb": {
    "r": 115,
    "g": 163,
    "b": 247
  },
  "hsl": {
    "h": 218.182,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.71717,
    "c": 0.13379,
    "h": 261
  },
  "luminance": 0.36555
}

Semantic roles & 50–950 ramp

primary

#73A3F7

secondary

#F4E8D1

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73A3F7

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

Preview Lab → · Contrast checker → · Palette generator →