#4973ED#4973ED

#4973ED is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.2% C 0.190 H 266.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4973ED
RGB	rgb(73, 115, 237)
HSL	hsl(225, 82%, 61%)
HSV	hsv(225, 69%, 93%)
CMYK	cmyk(69.2%, 51.5%, 0%, 7.1%)
CIE-LAB	lab(51.60, 25.35, -65.89)
CIE-LCH	lch(51.60, 70.60, 291.04°)
OKLab	oklab(59.19% -0.0121 -0.1894)
OKLCH	oklch(59.19% 0.19 266.3)
XYZ	xyz(24.1591, 19.7899, 82.6510)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4973ED #EDC349

analogous

#49C5ED #4973ED #7149ED

triadic

#4973ED #ED4973 #73ED49

tetradic

#4973ED #ED49C5 #EDC349 #49ED71

square

#4973ED #ED49C5 #EDC349 #49ED71

split-complementary

#4973ED #ED7149 #C5ED49

monochromatic

#1138AB #164BE2 #4973ED #819EF3 #B8C9F8

Accessibility & contrast

On white

4.24

#4973ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4973ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4973ED

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4973ED	#FFFFFF	#000000	##000000
##4973ED	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2383F1

Deuteranopia (green-blind)

#0074EB

Tritanopia (blue-blind)

#0090A5

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4973ed;
/* rgb */ color: rgb(73, 115, 237);
/* oklch */ color: oklch(59.2% 0.190 266.3);

Tailwind

colors: {
  custom: {
    50: '#8e9af4',
    500: '#4973ed',
    950: '#000000',
  },
}

SCSS

$custom: #4973ed;
$custom-light: #8e9af4;
$custom-dark: #000000;

JSON

{
  "hex": "#4973ed",
  "rgb": {
    "r": 73,
    "g": 115,
    "b": 237
  },
  "hsl": {
    "h": 224.634,
    "s": 82,
    "l": 60.784
  },
  "oklch": {
    "l": 0.59192,
    "c": 0.1898,
    "h": 266.3
  },
  "luminance": 0.19792
}

Semantic roles & 50–950 ramp

primary

#4973ED

secondary

#E8D8AA

accent

#A707DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4973ED

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

Preview Lab → · Contrast checker → · Palette generator →