#73A7F4#73A7F4

#73A7F4 is a light, vivid blue. Relative luminance 0.378; OKLCH L 72.4% C 0.126 H 258.0°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#73A7F4
RGB	rgb(115, 167, 244)
HSL	hsl(216, 85%, 70%)
HSV	hsv(216, 53%, 96%)
CMYK	cmyk(52.9%, 31.6%, 0%, 4.3%)
CIE-LAB	lab(67.88, 4.22, -43.70)
CIE-LCH	lch(67.88, 43.91, 275.52°)
OKLab	oklab(72.41% -0.0261 -0.1231)
OKLCH	oklch(72.41% 0.126 258)
XYZ	xyz(37.2125, 37.8111, 90.9077)
Luminance	0.3781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A7F4 #F4C073

analogous

#73E7F4 #73A7F4 #7F73F4

triadic

#73A7F4 #F473A7 #A7F473

tetradic

#73A7F4 #F473E7 #F4C073 #73F47F

square

#73A7F4 #F473E7 #F4C073 #73F47F

split-complementary

#73A7F4 #F47F73 #E7F473

monochromatic

#1163DB #3A83F0 #73A7F4 #ACCBF8 #E3EDFD

Accessibility & contrast

On white

2.45

#73A7F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#73A7F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A7F4

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A7F4	#FFFFFF	#000000	##000000
##73A7F4	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88ACF7

Deuteranopia (green-blind)

#78A0F2

Tritanopia (blue-blind)

#2BB8C3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #73a7f4;
/* rgb */ color: rgb(115, 167, 244);
/* oklch */ color: oklch(72.4% 0.126 258.0);

Tailwind

colors: {
  custom: {
    50: '#a3c0f8',
    500: '#73a7f4',
    950: '#000000',
  },
}

SCSS

$custom: #73a7f4;
$custom-light: #a3c0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#73a7f4",
  "rgb": {
    "r": 115,
    "g": 167,
    "b": 244
  },
  "hsl": {
    "h": 215.814,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.72406,
    "c": 0.1258,
    "h": 258
  },
  "luminance": 0.37814
}

Semantic roles & 50–950 ramp

primary

#73A7F4

secondary

#F3E5D0

accent

#8804E2

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73A7F4

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

Preview Lab → · Contrast checker → · Palette generator →