#4975F0#4975F0

#4975F0 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.8% C 0.191 H 266.0°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4975F0
RGB	rgb(73, 117, 240)
HSL	hsl(224, 85%, 61%)
HSV	hsv(224, 70%, 94%)
CMYK	cmyk(69.6%, 51.3%, 0%, 5.9%)
CIE-LAB	lab(52.32, 25.17, -66.41)
CIE-LCH	lch(52.32, 71.01, 290.76°)
OKLab	oklab(59.8% -0.0135 -0.1909)
OKLCH	oklch(59.8% 0.191 266)
XYZ	xyz(24.8316, 20.4278, 85.0555)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4975F0 #F0C449

analogous

#49C8F0 #4975F0 #7149F0

triadic

#4975F0 #F04975 #75F049

tetradic

#4975F0 #F049C8 #F0C449 #49F071

square

#4975F0 #F049C8 #F0C449 #49F071

split-complementary

#4975F0 #F07149 #C8F049

monochromatic

#0F39B0 #134BE9 #4975F0 #82A0F5 #BACBF9

Accessibility & contrast

On white

4.13

#4975F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4975F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4975F0

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4975F0	#FFFFFF	#000000	##000000
##4975F0	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2585F4

Deuteranopia (green-blind)

#0076EE

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4975f0;
/* rgb */ color: rgb(73, 117, 240);
/* oklch */ color: oklch(59.8% 0.191 266.0);

Tailwind

colors: {
  custom: {
    50: '#8f9cf6',
    500: '#4975f0',
    950: '#000000',
  },
}

SCSS

$custom: #4975f0;
$custom-light: #8f9cf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4975f0",
  "rgb": {
    "r": 73,
    "g": 117,
    "b": 240
  },
  "hsl": {
    "h": 224.192,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.598,
    "c": 0.19137,
    "h": 266
  },
  "luminance": 0.2043
}

Semantic roles & 50–950 ramp

primary

#4975F0

secondary

#EAD9AB

accent

#A704E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4975F0

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

Preview Lab → · Contrast checker → · Palette generator →